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check_circle Free Tote Bag ($10 Value)

check_circle Free Pencil Case ($5 Value)

check_circle Free Sticker Pack ($15 Value)

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How it works

1. Draw — Shake the pen and draw your design directly on any fabric: shirts, jeans, tote bags, shoes.

2. Heat — Apply heat with a regular hair dryer or iron for 1 minutes and watch your lines puff up into a 3D texture.

3. Wear & Wash — Once popped, your design is permanent and machine-washable. Wear it, wash it, it stays.

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Shipping & Return

We love our KnitPuff™ Pens and we're confident that you will too! In case things don't go as planned, we have a 30-day money-back guarantee to make things as easy as possible for you — no questions asked.

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Draw It. Pop It. Wear It!

Works on any fabric — shirts, jeans, dresses, tote bags, even shoes. Got a stubborn stain that won't wash out? Grab your KnitPuff pens and draw a beautiful pattern right over it. Add heat, watch it puff into a 3D texture, and your favorite piece gets a brand new life — permanent, machine-washable, and one of a kind.

Puff Your Stickers!

Your kit comes with a free sticker pack — color them in with your KnitPuff pens.Stick them on your notebooks, laptop, journal, or anywhere that needs a little personality. Every sticker becomes a tiny piece of your own art.

Wash It Without Worry!

Once your design is heat-set, it's there to stay. Machine wash your clothes as usual — your artwork won't crack, fade, or peel. The puffy 3D texture stays exactly as you made it, wash after wash. Draw once, wear it forever.

 
 
  • Create Without Worry Guarantee

    Our team love the KnitPuff™ Pens and are confident you will too! That's why we're offering a 30-Day, Risk-Free Guarantee. If you're not satisfied, we'll gladly issue a full refund in accordance with our Return & Refund Policy.

     
     

    Yes! Once heat-set, your design becomes permanent. It won't crack, fade, or peel — even after repeated machine washes. The 3D texture stays exactly as you made it.

    No — and this is important. Most cheap puff pens are made for paper, not clothes. They crack and crumble after puffing, and wash away completely in the machine. KnitPuff™ pens were specifically designed for fabric. After extensive testing, we developed a formula that puffs into a smooth, even texture that bonds with the fabric — so it stays soft, intact, and machine-washable for good.

    Almost anything — cotton, denim, canvas, polyester blends and more. Shirts, jeans, dresses, tote bags, shoes, even pillowcases. If it's fabric, KnitPuff works on it.

    No! A regular hair dryer or iron is all you need. Apply heat for 1–2 minutes and watch your design puff up. No heat gun, no press, no special tools.

    Absolutely! Your kit includes a sticker pack and access to 50+ ready-made design templates. Simple lines, dots, and doodles actually look amazing when they puff up — no art skills needed.

    Yes, the pens are non-toxic and safe to draw with. We just recommend an adult handles the heating step, since hair dryers and irons get hot.

    • ★★★★☆

      much fun!

      These were so much fun! I’ll be buying them again for birthdays!! Easy to use and works really well.

      Andrew W.

    • ★★★★★

      puff up

      Purchased to decorate shirts as a craft with my oldest granddaughter. She loved painting on clothes free-hand and using stencils I had purchased previously. We did the hair dryer together for safety, to puff up the paint. It was cool to see it puff up. I would suggest putting wax paper between layers, so you don't have bleed through.

      Steven S.

    • ★★★★★

      as advertised.

      The pens were easy for me to use but took some trial and error by my granddaughter (7 yo for whom they were a Christmas gift). But she had fun with them and was amazed that they did really puff up as advertised.

    • ★★★☆☆

      hard to squeeze

      The colors are pretty. I like the concept of the product. The pen is hard to squeeze and not much material in them for the price.

      Unique U.

    • ★★★★★

      fun activity

      This is a fun activity but not something for everyday use because if hair dryer you also need to put on a lot of product to get a good effect

      Sean G.

    • ★★★☆☆

      ?

      I love the idea of these pens and they keep my kid occupied for a good amount of time, however they are hard for her to squeeze out while drawing and they take a lot of heat time to puff up. Some colors puff up better than others. You need thicker layers and overall just too much effort to use. Would only recommend for older kids and adults.

      Barbara T.

    • ★★★★★

      puffing up

      My 6 year old daughter loves it. It does puff up. You just need to hover your hair dryer over it a bit longer and voila! Did high heat. It started puffing up.

      Peter S.

    • ★★★★☆

      Super fun

      Colin N.

    • ★★★★★

      fun craft!

      My daughters love these pens for the colors and quality! A value for a fun craft!

      Terry P.

    • ★★★★☆

      So happy

      I sent these markers to my granddaughters who told me they saw on kids Youtube. I had never seen these markers until the girls told me about them. So happy to find them from a local web site. They absolutely love them and also adding them to previous works of art.

      Anne S.

    • ★★★★★

      need a hairdryer

      Small in size. But very effective and beautiful. Note you do need a hairdryer to activate the puffy feature. They dry well and add a good touch to every piece of art. Young kids wouldn’t be able to use these. But lots of fun to watch. Worth every penny.

      Maya C.

    • ★★★★★

      loves them.

      I bought these for my grand niece, she loves them.

      Julia R.

    • ★★★★★

      really cool!

      Takes some getting used to with the blow dryer, but really cool!!!

    • ★★★★★

      reorder!

      Perfect for kids! Will definitely reorder!

      Aria R.

    • ★★★★★

      remain true.

      I can’t believe how much these fluff up when heated. The color fades a bit when they puff but the hues remain true.

      Melissa B.

    • ★★★★★

      great

      I love the puffy paint pens! I used them for my summer camp and the colors were great and the campers loved using the hairdryer to make them puffy!

      Melissa B.

    • ★★★★☆

      customer service

      These were fun, but we were exceptive more puffy results. I called the company because of the results and they had great customer service. They walked us though what we needed to do and we had much better results the second time. I think these are worth the fun and you should give them a try!

      Charles B.

    • ★★★★★

      love that

      I made an Easter basket filled with all different products and it was a huge hit! Ordering more!

      Ethan A.

    • ★★★★★

      for myself

      I bought one for my niece then bought extras for myself and my other nieces

      Unique U.

    • ★★★★★

      So cool and fun!

      Unique U.