Product Upgrades - Our products are thicker, heavier, stronger and less likely to melt! PREMIUM MATERIALS - These Dye Sublimation Shrink Wrap Films are made of materials, odor free and safe to use. Packing List - 400pcs 5x10 inch (about 12.7 x 25.4 cm) sublimation shrink wrap, easy sublimation heat transfer, no need for any heat transfer machine, only film +sublimation blank +oven. Easy to use - Shrink wrap items that need to be sublimated with a heat , parameters: 300°F (140°C), oven heating for 8-10 minutes, all-inclusive design printing, easy to operate, easy to tear off. Wide range of applications - Sublimation shrink film is suitable for all kinds of curved flat items, such as puzzles, key chains, mouse pads, labels, photo frames, earrings, water bottles, phone cases, glasses and other items. Great for DIY personalised items or gifts for friends and family. Colour: White Material: PET Package Contents: 400 * White Shrink Wrap Film Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.