About This Vacuum Seal to Keep Food Fresher: Removes excess air to help extend freshness and preserve taste—ideal for meats, seafood, produce, snacks, and leftovers. Leakproof Seal for Liquids & Marinades: Reinforced sealing helps prevent leaks during longer storage; vacuum sealing can help extend freshness up to 2–3× for soups, sauces, and marinades in the fridge or freezer. Odor Blocking & Moisture Protection: Airtight barrier helps prevent odor transfer (no more flavor mixing), keeps dry goods away from moisture and clumping, and helps leftovers and meats retain their original taste and texture. Freezer & Microwave Ready (Follow Instructions): Designed for low-temperature freezing and microwave reheating; one bag supports multiple kitchen tasks from storage to reheating. Reusable, Transparent & Space-Saving: Clear bag makes contents easy to identify; reusable design reduces waste, and vacuum compression saves storage space. Overview Brand : WaterElfo Material : PA+PE Color : White Item Weight : 0.4 Pounds Power Source : hand_powered