Which Type Cellophane     + Biodegrable Cellophane Infra-Toast      BOPP Silver Foil Laminate Coffee Bags Micro-perforated reheat bags (Crusty Wrap) PVdC Coated BOPP RHX 50  PVdC Coated BOPP RXD 32 Re-sealable Bags (Polypropylene) LPDE & HDPE Bags and Pouches