... mini Size Different size availableMaterial PET(China mainland,Korea,Taiwan,Japan)Layer3 layers(one useful layer+two ... also as follows:1.All materal are imported from Korea,Taiwan and Japan.2. Sample lead time is ... .the end of film labeled "step1" label, layer from the film are "step2" tab.3. Remove the ... with a protective layer "step2".the surface layer from the film torn off, if found accidentally left ...