Material: 100% Vinyl Pvc waterproof sticker.Features:Safe and Non-toxic,Waterproof Snow protection and Anti-sun,Glossy and Bright,Thick and Durable.Indoors and Outdoors use.Easy to stick repeatedly or peel it off and there won't be any residues.Single size: 4-7CM.Package size: 11 * 11 * 3cm.Package weight: about 45 grams (50sheets/set) .1. This product is made of PVC made with high quality PVC with Sun Protection and Waterproof !Gaobao high-definition fine color printing super waterproof.2.The range of application is very wide. Decorating laptops, computers, track-pads / keyboards, water bottles, hydroflask, scrapbooks, mirrors, mac-books, notebooks, journals, luggage, skateboards, snowboards, bicycles, cars, and anything else that you can imagine.3. The machine has already been cut, no need to cut it separately, it can be reused without leaving a trace when it is peeled off.