Function: 1. Shrink wrap is used to create mini artworks that is able to shrink the sheet to 20% of its original size when heated 2. The product is suitable for making key chains, accessories, jewelry, toys or anything else you can think of 3. Just draw and color your favorite pattern, then cut with scissors, then they will shrink in the oven, easy to operate 4. An educational gift for children that stimulates their creativity and exercises practical skills 5. Using advanced BOPS material, non-toxic, odorless, lightweight and environmentally friendly Specification: Item Type: Shrink Film Material: BOP Function: Make all kinds of accessories Single sheet size: Length: Approx. 28.8 cm / 11.3 inch Width: Approx. 20.9 cm / 8.2 inches Use tools: heat gun, oven, etc. Specification: 2 packs, 5 each Package List: 10 x shrink foil Note: 1. The shrink sheet will be heated to bend and twist during the shrink process, after the heat shrink is finished, the shrink sheet will lay flat in the oven. Please do not move the shrink wrap beforehand. 2. It is best to entrust the operation of removing the shrink foil from the oven to an adult so that children do not get burnt.