refrigerator envelope bag pairs fillet zip lock bag thickened 12 silk frozen storage dustproof wide bottom food packing freshness protection package

large size 15 pcs/box (thickened 12 silk) medium size 25 pcs/box (thickened 12 silk) small size 30 pcs/box (thickened 12 silk) big combination [45 in total]] large, medium and small combinations [75 in total]] large and medium-sized combination [55 in total]] large small set [60 in total]] large and medium combination [65 in total]] medium and medium combination [75 in total]] medium and small combination [80 in total]] small and small combination [90 in total]] small major combination [75 in total]] small medium combination [85 in total]]

double fillet-food grade