... ,self-adhesive seal opp bag packaging crafts 2.small decorative opp plastic bag 3.high clear,washable,protective Specifications1).Materials: ... producing various opp bags,opp header bag , plastic bag,plastic zip bag,plastic packaging bag,suitable for advertisements,shopping,gifts, ... table cloths, green polybag, biodegradable polybag, polybag with PO, PE, PP, OPP, PPE, PVC, POF as raw material and ...