Package Contents: you will receive 30 pcs 3.7 x 5.1 inches/ 9.4 x 13 cm shrinky plastic sheets, 30 pcs keyrings with chain, value kit that can meet your various hand made crafts needs; Each sheet comes pre-drilled holes and can be shared with your friends and classmates to explore and create more creativity
Instructions for Use: first, write what you want to say on the shrink film using an oil based marker, then bake it in an oven preheated to 320°F (about 160°C) for 1-2 minutes, until it no longer curls; While the plastic is still hot, use a heavy object or a tool to flatten it and wait for it to cool; Note: do not microwave, you can use an oven or heat gun to heat
Quality Materials: our heat shrink sheets are made of plastic, smooth surface and easy to write on, while the keychains are made of metal; After heat shrinking, it retains its original color and shape; The included keychain makes each piece a portable notebook paper
Notebook Paper Design: the surface of the heat shrink sheet is printed with horizontal lines resembling those of a notebook page, making it feel like writing on fine paper; You can easily write notes or make a to do list along these lines, resulting in neat handwriting and a beautiful layout, eliminating crooked lines
Perfect for Gifts: each shrink paper sheet is easy to use and designed; This shrinky keychain making kit offers a blend of crafting and science, making them both educational and incredibly fun; This kit is suitable to use in the classroom, family crafts, or any occasion, providing hours of creative fun