... speed automatic packaging4-High cold resistance, keep flexible below minus 50 degree celsius, adapt to storage and transport in cold ... PET, PVC, OPSColor & SizeOptional, or customer requirmentPackingcarton box, pallet, wrapping film or as customer requestDelivery time7-15daysPayment termT/T (30% deposit ... our products.Thank you Eco-friendly pet heat shrink film for package,heat shrinkable pet ...