... ,anti-puncture. 3) environmental&durable 4) OEM PVC shrink film bag^^Specifications:1.Material: PVC2.Heat resistance performance:85°C ... etc.6.Packing(standard packaging): Carton box, pallet, wrapping film or as clients request.7.The delivery time: It depends ... , splash, bubble, no stiff block, impurities, no clear crystal contraction point Shelf Life 120-300 ^^Foshan City Shuangqian Plastic Product ...