1.pure color metalized film is used ... PET, PVC+ Thickness: 18, 20, 25, 30, 35micron (silver and transparent min thickness is 20micron) --- BOPP 12, 15, ... 20micron)+ CBM: 72.5cm*52cm*13cm (50*70cm)+ Color: silver, gold, red, purple, green, navy blue, light blue ... Holographic effect+ Styles: matte, glossy, transparent, rainbow colors+ Eye-catching and brightnessApplication:+ Holographic BOPP films are used ...