... PVC or PET film 2.Binding covers are used for the covers of menus 3.high quality Binding coverLead description:Binding cover ... is made of PP,PVC or PET film. Binding covers are ... clear and elegant.Name Specification Thickness(mm)Clear binding cover A4 A3 0.125,0.15,0.18, ... 0.20,0.25 Matte binding cover A4 A3 0.125,0.15,0.18,0.20,0.25 pvc cover