... 0.4mm 3.High quality Transparent PET/PVC Clamshell,Blister Tray,Clamshell Blister 1.specification: 1.Transparent PVC or PET material 2.0. ... most suitable blisters/clamshell for your products2) Various materials available: PVC, PS, PP, PE, PET, color sheet, flocked sheet3) Thickness ... for packing of toys, cosmetics and computer accessories, food5) Transparent packing is a great way to display products