shrink wrap label 1.Material:PVC 2.Size :the breadth ... 3.Film in roll, core roll diameter 7.6cm shrink wrap label this kind heat shrinkable film is used for packaging ... can use for outpacking for wine ,cosmetics,medicine,sauce,food stuff,and so on3.airtight,not easy been broken ... compound plastic material bag, labels, with printing film and shrink film , etc. pictures relevant to this products have been ...