Product: Silica Gel FreshKeeping Cover Key benefits and why you need it Safe, foodgrade material: Made from foodgrade silica gel — healthconscious and harmless for food contact. Lowcarbon and recyclable material supports repeat use and reduced waste. Easier to use: Raised convex corners on the freshkeeping cover provide a secure grip so you can remove and the cover quickly and without struggle. Reliable sealing: Designed for strong sealability — leakproof when turned upside down and prevents crossflavor transfer between foods, keeping contents fresh and tasting as intended. Hot and cold performance: Stable for both refrigerator and oven use, so you can store, chill, and heat without changing covers. Function and performance Material: Foodgrade silica gel — cleanable, longlasting, and recyclable. Seal: Airtight, watertight performance prevents spills and flavor mixing. Handling: Corner grips enable simple, safe opening and closing even when hands are wet or slippery. Temperature compatibility: Suitable for use in cold (refrigerator) and hot (oven) environments according to the product design. Practical use scenarios Leftover storage and reheating: Cover bowls or containers to store leftovers in the refrigerator, then place the same covered container in the oven for reheating without changing covers. Transporting liquids and sauces: Seal containers with confidence when carrying soups, dressings, or marinades — covers resist leaks even when inverted. Meal prep and food separation: Keep different dishes or ingredients in one storage set without flavor transfer, useful for packed lunches, batch cooking, or pantry organization. What it delivers Foodsafe material and recyclable construction for everyday hygiene and sustainability. Easy handling via convex corner grips. Dependable leakresistance and flavor protection. Compatibility with refrigeration and oven use for flexible food storage and preparation. Specifications (as provided) Material: Foodgrade silica gel Design features: Convex corners on the freshkeeping cover for easy handling Performance: Good sealability — no leakage upside down, prevents crossflavor Temperature use: Can stand refrigerator and oven environments