Crafters and DIY clothing enthusiasts, this 3D puff heat transfer vinyl bundle is absolutely game-changing for creating professional-looking custom apparel! You get seven full 12x10 inch sheets in assorted colors - red, yellow, blue, green, white, gray, and black - giving you tons of creative options for different projects. The magic happens when you heat this vinyl - it expands to create that awesome raised 3D effect that makes your designs literally pop off the fabric. The PU material is eco-friendly and provides stronger adhesion than PVC, so your designs won't crack, fade, or peel off even after multiple washes. What's great is how easy this is to work with - it cuts cleanly with craft cutters, weeds easily even for intricate designs, and applies with a standard household iron or heat press. The recommended settings are 284-302??F for 12-15 seconds with medium pressure, which is easy to achieve with most irons. Works beautifully on soft fabrics like cotton t-shirts, hoodies, sweatshirts, and pillows - though it's not recommended for hard materials like denim. The thickness expands from 0.28mm to about 0.9mm after heating, creating substantial dimension without being overly bulky. The colors are vibrant and opaque, providing excellent coverage on both light and dark fabrics. Whether you're making team shirts, family reunion gear, small business merchandise, or just personalized gifts, this puff vinyl takes your projects from basic to professional-looking with that custom shop quality. The bundle gives you plenty of material to experiment with and create multiple projects. If you've been curious about puff vinyl but hesitant to try it, this affordable bundle is the perfect way to dive in and discover how transformative 3D effects can be for your DIY clothing projects. The learning curve is surprisingly gentle, and the results are so satisfying!