PureSiliconeWare 0.6 Gallon and 0.9 Gallon Reusable Silicone Bags - FREEZE, HEAT, MICROWAVE, STEAM, STORE, SOUS VIDE, Vented or Leak-Proof Closure EACH SET CONTAINS 4 ITEMS - 1 pure silicone bag, 1 slider, 1 clip and 1 fork tool. The silicone bag is available in 2 sizes: 0.6 GALLON (74 oz, 9 cups, 2.2 liters) and 0.9 GALLON (120 oz, 14 cups, 3.5 liters). The safety kitchen signs are printed on each part so you know how to use it safely. FREEZE, HEAT, MICROWAVE, STEAM, STORE, SOUS VIDE. It does straight from freezer to stovetop, microwave or oven. PURE FDA FOOD GRADE SILICONE - the only type of silicone approved for use in the food industry by FDA (not treated with platinum, no colors, fillers, coating, BPA, BPS, BPF, PVC, phthalates). It has been tested for purity per FDA regulations (21CFR177.2600) in FDA-approved laboratory. Only 100% pure silicone will pass the strict chemical tests mandated by FDA. PATENT PENDING CLOSURE - use VENTED seal for microwave, steaming, heating. Use AIR-TIGHT / LEAK-PROOF seal for sous vide, storage, freezing. Use as 1) open bag ,2) bag with clip - VENTED 3) bag with clip PLUS the slider - LEAK-PROOF. SAFE, HEALTHY, ECO-FRIENDLY, REUSABLE ALTERNATIVE TO PLASTIC BAGS: 100% pure silicone is non-allergenic, non-reactive, hygienic, repels germs and chemicals, heat and cold resistant, non-stick, odor/stain resistant, not toxic to environment, recyclable. All 100% PURE SILICONE PRODUCTS are CLEAR IN COLOR. We provide free replacement of all faulty parts and continuously strive to improve our product!