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  • Welcome to TPK! This is your first of 2 free articles. For unlimited access to tutorials and articles, join TPK Premium for less than the cost of a latte.

    Watercolor Bubbles Artistic Envelope Tutorial

    March 10, 2022

    by

    Lindsey Bugbee

    Mail Art, Watercolor, Watercolor Tutorials

    This artistic envelope is perfect for recipients who appreciate a funky look! In this short tutorial, I’ll show you how to make it with the help of some watercolor and a pen.

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    Watercolor Bubbles Artistic Envelope Tutorial

    This artistic envelope concept is one of my all-time favorites. It requires a bit of time and spontaneity (there’s no set formula for properly positioning the bubbles), but the eye-catching result is worth it! Put on your favorite playlist or podcast, pull out your watercolor palette, and enjoy.

    1. Prepare Your Watercolors for Making an Artistic Envelope

    Begin by moistening the following colors in your watercolor palette with water: red, orange, blue, and purple. Then, moisten a pan of Finetec Arabic Gold. There’s no need to pull out your artist-grade watercolors for this project: a simple watercolor set like the Prang palette pictured below will work great!

    Abstract Watercolor Bubbles Creative Envelope | The Postman's Knock
    A blunt art syringe is excellent for moistening watercolors.

    2. Add Watercolor to Your Envelope

    Now, get out a high-quality white envelope (try one from Cards and Pockets). Use a large paintbrush and random strokes to apply plain water to the left side of the envelope. While the water is still wet, load your brush with any color of paint, then touch the brush to the water. The watercolor will immediately start to bloom!

    Watercolor Bubbles Artistic Envelope Tutorial
    I used a size 6 paintbrush to create this envelope art.

    Continue to apply the brush’s tip to the wet water on the envelope using each color that you moistened. As the individual paint colors spread, they will naturally blend. If your water starts to evaporate, feel free to brush on more. Once all the water on the envelope has color on it, allow the envelope to dry. It’s okay if it bubbles up a bit in the process.

    Watercolor Bubbles Artistic Envelope Tutorial
    Apply a mix of all of the watercolors that you moistened — including the Finetec gold — to the envelope.

    3. Add Bubbles

    Once your paint has dried, use a fine-tipped black pen (I like the Pilot G2 05) to draw random sizes of connected circles on top of the paint.

    Watercolor Bubbles Artistic Envelope Tutorial
    Make sure your watercolor has completely dried before you take on this step! Otherwise, the ink won’t go on well.

    There isn’t a particular pattern that the bubbles should follow. I do have a couple of tips, though: first, vary the bubble sizes. Most bubbles should be small, with plenty of medium-sized bubbles mixed in and a few large bubbles here and there. Second, don’t draw bubbles outside of the watercolor. Third, try to cover 1/3 of the watercolor area with bubbles. Less than that will look too sparse. More than that will overpower the watercolor.

    Watercolor Bubbles Artistic Envelope Tutorial
    Here’s an example of what your watercolor bubbles artistic envelope might look like at this stage.

    4. Add an Address

    Now, use a pen to write your recipient’s name in George Style lettering. Instead of filling in the George letters with diagonal lines, however, use bubbles.

    Watercolor Bubbles Artistic Envelope Tutorial
    You can either us the same pen you used for the bubbles to write the recipient’s name, or you can use a different one. I switched to a Micron pen for this step because G2 pens tend to smudge if you erase pencil guidelines around them.

    Next, use Janet Style calligraphy and sumi ink to write the recipient’s address.

    Watercolor Bubbles Artistic Envelope Tutorial
    Elegant Janet Style calligraphy provides a nice contrast to the rest of the envelope.

    5. Apply Postage to Your Artistic Envelope

    Finish up this envelope art by applying postage that echoes the colors that you used in your funky motif. If you can find it, the Janis Joplin Forever stamp that USPS released in 2014 is a perfect fit … it’s available on eBay. Otherwise, the USPS store always has something cool!

    Watercolor Bubbles Artistic Envelope Tutorial
    You can read more about making postage stamp collages and where to find the stamps to make them in this article.

    6. Send

    Once you’ve affixed your postage, it’s time to give your envelope one last appreciative gaze, slip a letter or a card inside, and send it on its merry way!

    Watercolor Bubbles Artistic Envelope Tutorial
    These bubbles are just so fun to look at!

    While this tutorial gives you a specific color scheme, you can endlessly customize the watercolors that you use to reflect your mood or the season. For example, I used autumn colors to make this mail art in October a couple of years ago:

    🍂 20 Fabulous Fall Mail Art Envelopes | The Postman's Knock
    This envelope utilizes a fall color scheme, a Jimi Hendrix stamp, and whimsical Kaitlin Style calligraphy.

    No matter what color scheme you choose to use, you can bet that your artistic envelope will be cool! I hope that you enjoyed the tutorial and that it inspires you to get to creating. Thanks so much for reading!

    Warmly,

    Lindsey's Signature | The Postman's Knock

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Hi, I’m Lindsey Bugbee, the illustrator, calligrapher, and author behind The Postman’s Knock (TPK). Since 2012, the TPK Blog has been a vibrant creative space filled with tutorials and lessons on modern calligraphy, hand lettering, and illustration. After publishing The Calligraphy Book, I wanted to elevate the quality of content even further—so I launched TPK Premium. You can join here to receive access to some of the internet’s best creative inspiration and project tutorials.

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4 responses

  1. Laura Bray Avatar
    Laura Bray
    March 22, 2022

    So beautiful. I always love your card and envelope tutorials.

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  2. Fernie Avatar
    Fernie
    March 11, 2022

    I love this idea and we can change the colors for the seasons makes it more fun. I am going to have to do this. Pastels for Easter month sounds good to me.

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    1. Lindsey Bugbee Avatar
      Lindsey Bugbee
      March 17, 2022

      That’s a great idea!

      Log in to Reply
  3. Deb Avatar
    Deb
    March 10, 2022

    This is fantastic and definitely an idea i intend to try!

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🕊️ I originally made these printable tags for 🕊️ I originally made these printable tags for gifts … but now I want them everywhere. On presents 🎁, yes; but also tucked into snail mail, sprinkled across a holiday table with happy words written inside (“joy”, “love”, “peace”), or styled on a mantle for a cozy seasonal touch 🎄. They’re simple, charming, and versatile. Find them on the TPK Blog (link in bio)!

#thepostmansknock #printableart #giftwrappingideas #snailmaillove #happymail handillustrated holidaydetails paperlove creativegifting handlettering makersofinstagram stationeryaddict thoughtfuldetails slowdownandsendmail gifttags diygifttag giftwrapping giftpresentation handwrappedgift
I experimented with using the chic poppies techniq I experimented with using the chic poppies technique (see my reel from a couple of days ago) to make pretty stationery. LOVE how it turned out! The poppies are just an elegant way to add personality and elegance to any paper good. If you’re a TPK Premium member, *definitely* check out Lesson 6 of the Beginner’s Modern Calligraphy Online Course (2025 version). In it, you’ll find a detailed video demonstration that shows you how to bring these poppies to life! ✍️

#stationery #diystationery #floralillustration #penandink #handdrawn #drawing #painting #sumiink #snailmail #mail #mailart #snailmailrevolution #happymail #mailbox #calligraphy #pointedpen #dippen #rosegoldsumi
TPK’s calligraphy starter kit was just featured TPK’s calligraphy starter kit was just featured in @newyorkermag’s “A Holiday Gift Guide: Treasures That Are Old, or Old at Heart”. 🎁 I agree that it makes for a *fabulous* gift ... and it is the gift that keeps on giving, since your recipient will develop the skills to create all sorts of beautiful and satisfying projects. We’re talking gorgeous envelopes, frameable quotes that make a home feel cozy, place cards, sketchbook pages, family trees ... there are a lot of possibilities (and tutorials for those possibilities can be found on the TPK Blog)!

To get a kit, visit the link in my bio and navigate to the “SHOP” tab. If you buy a kit as a gift, let me know right after placing your order (lindsey@thepostmansknock.com). Be sure to tell me your recipient’s name, and I’ll be glad to include instructions for them over how to enroll in the Beginner’s Modern Calligraphy Online Course, which comes with the $125 kit option. ✍️ Happy holidays! 

#thepostmansknock #tpk #calligraphy #moderncalligraphy #calligraphycommunity #calligraphypractice #calligraphytools #calligraphyset #calligraphykit #giftguide #holidaygiftguide #newyorkermag #smallbusinesslove #shopsmall #makersgonnamake #creativegifts #handmadegifts #artgifts #artsupplies #stationerylove #snailmailrevival #envelopecalligraphy #learncalligraphy #artistsontiktok #creativeprocess #holidayseason #giftideas2024
✨Chic Inky Poppies Mail Art✨ – This inky poppy ✨Chic Inky Poppies Mail Art✨ - This inky poppy motif is one of my all-time favorites for filling blank space with drama and elegance. To make it, you use dark ink smudges, loose leaves, and airy petals to build a border that looks intricate but comes together quickly. My go-tos for this style are sumi ink and a touch of gold watercolor for warmth. 

Want to try it yourself? Visit the TPK website (link in bio) and search for “Chic Inky Poppies Mail Art Tutorial.” Happy creating! 🌸🖋️

#thepostmansknock #tpk #mailart #mailartideas #envelopeart #snailmailrevival #snailmailing #snailmailart #envelopecalligraphy #calligraphycommunity #calligraphypractice #pointedpencalligraphy #moderncalligraphy #sumiink #goldwatercolor #penandink #creativeprocess #creativemail #illustrationart #papercraft #stationerylove #artistsoninstagram #artreels #calligraphyreels #mailartreels
✍️ There’s a fresh addition to the TPK Catal ✍️ There’s a fresh addition to the TPK Catalog: The Graceful Ballerina Calligraphy Drill Worksheet 

This ballerina is unique among TPK calligraphy drills in that it’s really not that complicated. After a few simple loops, a flourished tutu, and long strokes to make the legs, you have, well, a ballerina! 🩰 The most difficult part is getting the outline right; but even that isn’t too bad because you’ve got a traceable outline included in your worksheet set.

The beauty of the flourished ballerina? She makes *anything* look elegant: cards, envelopes, gift tags, whatever. My recommendation is to feature her on your next envelope. She’ll add a “wow” factor and allow you to left-justify the address, which is always a relief (no need to bother with centering)!

To find her, visit the link in my bio, then navigate to the Blog!

#thepostmansknock #tpk #calligraphy #calligraphydrills #calligraphyworksheet #moderncalligraphy #pointedpen #pointedpencalligraphy #calligraphypractice #flourishing #flourishedart #mailart #snailmail #envelopeart #envelopecalligraphy #handlettering #creativeprocess #artistsoninstagram #balletart #ballerinadrawing #ballerinaart #inkdrawing #calligraphycommunity #stationerylove #letterwritersalliance #penandink #calligraphyinspiration #learncalligraphy #artistlife #creativeplay
✨I’ve been making these little calligraphy Chr ✨I’ve been making these little calligraphy Christmas trees for years. They’re a go-to whenever I need a quick gift tag, envelope flourish, or something festive that doesn’t require a whole afternoon.

They look fancy, but they’re really just simple strokes stacked in different patterns. Truly: once you get the rhythm down, you can make a tree in under 30 seconds. 🎄 

If you want to try them (there are six styles!), the tutorial is on the TPK Blog, and it’s called
“6 Simple Ways to Make a Calligraphy Christmas Tree.” Feel free to google it, or visit: thepostmansknock.com/6-simple-ways-to-make-a-calligraphy-christmas-tree/

It’s very beginner-friendly, video-based, and a great way to get some creativity in during a busy season. I hope you love it as much as I do. 💛

#calligraphy #moderncalligraphy #holidaycalligraphy #calligraphyart #creativelifehappylife #christmascrafts #holidaycrafts #giftwrappingideas #diychristmas #christmascards #calligraphytutorial #finetec #metallicwatercolor #papercrafts #creativepractice #thepostmansknock #holidayinspiration #blackandgold #christmasideas #holidayideas
🎁 These printable gift tags are one of my favor 🎁 These printable gift tags are one of my favorite free printables on the TPK site. Just download, print, cut them out, and — if you want to — reinforce them with a bit of cardstock.

Inside the PDF you’ll find four designs: Festive Frida, Flourished Tree, Pine Boughs, and Merry & Bright. They’re all hand-drawn, and they make even the simplest wrapping look bespoke and artistic. 🎨 

Pro tip: If you’ve got a bit of extra time, add a pop of watercolor or some gold dots; and consider mounting the tag on a contrasting piece of cardstock for extra oomph.

They’re free to download at: thepostmansknock.com/free-super-cool-hand-drawn-printable-gift-tags/ (or visit the link in my stories today). Happy holidays!

#handdrawn #gifttags #printablegifttags #freeprintables #holidayprintables #christmascrafts #holidaygifts #papercrafts #snailmailinspo #mailart #creativegiftwrapping #diyholiday #diygifttags #artistsoninstagram #illustrationartists #thepostmansknock #tpkcommunity #calligraphycommunity #stationerylove #creativecommunity
There’s something extra fun about a card that do There’s something extra fun about a card that doesn’t just open … it comes to life. ✨ This little stand-up tree might look fancy, but it’s totally approachable — relaxing to make, satisfying to embellish, and (my favorite part) it folds up perfectly to pop in the mail. 💌🎄

If you’re looking for a holiday project that feels creative and doable, this is *such* a good one. The printable template does half the work for you, and you can customize the rest with flourishes, white ink, ornaments, or whatever feels festive to you.

The full step-by-step tutorial is waiting for you on the TPK website; just head to the link in my bio and tap “Blog.” I think you’ll have as much fun making this as I did. ❤️

#calligraphy #calligraphytutorial #holidaycalligraphy #flourishedcalligraphy #moderncalligraphy #calligraphycommunity #calligraphypractice #calligraphyart #letteringcommunity #letteringart #papercraft #papercrafting #diycards #handmadecards #holidaycards #christmascards #christmascrafts #snailmail #snailmailrevolution #snailmaillove #creativecommunity #stationerylove #makersgonnamake #thepostmansknock
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