Materia:l: Polyethylene Vinyl Acetate (PEVA) Recommended Uses For Product: Refrigerate Closure Type: Zipper Number of Items: 12/20 pcs Special Feature: Eco-Friendly Shape: Rectangular Color: Multicolor Item Weight: 0.34 Kilograms Model Name: Freezer Bags 【Silicone Food Bags】Our silicone reusable food storage bags are made of food grade Silicone material, which is environmentally friendly and biodegradable. They are BPA free, non-toxic, harmless, and environmentally friendly, providing you with a clean and tidy life. 【20 Pack In 3 Different Sizes】 8 large reusable lunch bags (11 "x 10.6"), 6 reusable sandwich bags (8.5 "x 7.08") and 6 snack storage bags (8.5 "x 4.7"). These reusable freezer bags can be used to store lunch, sandwiches, snacks, fruits, vegetables, travel supplies, household items, cosmetics or children's toy blocks. 【Upgrade Leak-proof & Freeze-proof】Its wide edge and double-sealed non-slip zipper design make it easier to open and close, making the reusable food storage bags more airtight, leak-proof and waterproof. 【 Easy To Clean & Use 】 Wash the food freezer bags by hand in warm water after use, and then stand upside down on the cup to air dry. Transparent bags with orange, green, blue color zipper seal design can quickly classify and browse the contents of the inside, it's convenient to classify food and other items in the family or travel. The double-layer seal strengthens the edge structure, which can lock the food frozen burn, and its tight seal ensures the freshness of vegetables, meats, sandwiches and fruits. Storage juice, liquid even if inverted will not leak, jewelry, makeup tools, stationery supplies can also use this transparent bag for sorting.