Product TypePrinted shopping bagsUsage FieldElegant Plastic Bag for shopping/promotionPrintingGravure Printing (up to 8 colors printing)MaterialHDPE,Website:://.wfclearpack.com, LDPE,LLDPE (Biodegradable available)Features1)Security, 121 degrees heat resisting,barrier, non-leakage, anti-puncture, strong sealing2)Realistic