food grade envelope bag storage household refrigeration freshness protection package sealing refrigerator freezing special

[reusable] food grade: pe material + thickened double-layer preservation

130 pieces: large 30 * + medium 40 * + small 60 * 100 pieces: large 30 * + medium 40 * + small 30 * 65 packs: large 15 * + medium 20 * + small 30 * 200 pieces: medium 80 * + small size 120 * 100 pieces: large size 60 * + medium size 40 * 45 pieces: large size 45 pieces [30cm * 27cm]] 30 pieces: large size 30 pieces [30cm * 27cm]] 15 pieces: large size 15 pieces [30cm * 27cm]] 60 pieces: medium 60 pieces [20cm * 18cm]] 40 pieces: medium 40 pieces [20cm * 18cm]] 20 pieces: medium 20 pieces [20cm * 18cm]] 90 pieces: small size 90 pieces [16cm * 14cm]] 60 pack: small size 60 pcs [16cm * 14cm]] 30 pack: small size 30 pcs [16cm * 14cm]] 5 pack: small 5 pcs [16cm * 14cm]]