Material: PVCProduct advantages: 1. Adhesive tape air guide groove, small bubbles can be directly squeezed out in the construction, eliminating the common problem that air bubbles are easily generated in the airless groove of the color film2. Fabric thickness 0.17mm3. Adopt Henkel glue to remove the glue without degumming4. Synthetic polymer PVC film, with stable molecular structure and not easy to change color.5. It has the memory function and the ability to stretch and stretch. The backing paper adopts the air guide groove, which is easy to stick and not bubble, and it can really stick to every corner of the body.