PVC Shrink Band Seal: 1.Shrinkage:TD50~55%,MD0~3% 2.Thickness:45,50,55,60Micron. 3.With easy tearing performations or not ... . PVC Shrink Band Seal :Application: Jar, bottle, medicine, chemical stuff, cosmetics ... :45,50,55,60Micron,etc.5.With easy tearing performations or not.5.Transparent,clear.6.Packing:Carton box with foam ...