1. Durable, freezer-safe, dishwasher-safe & rustproof: Large heavy-duty stainless steel (all metal, no fragile plastic or slipping off plastic covers). Nonslip design provides peace of mind. Easy to clean bag clips for various uses. Eco-friendly, freezer-safe, dishwasher-safe, and resistant to rust. 2. Safe, no sharp edges: The edges are blunted and rounded, eliminating the risk of scratching or cutting hands. These clips ensure family safety. Smooth and efficient, these bag clips do not require edge protectors. They are an excellent choice for simple yet strong metal clips. 3. Keep your food fresh longer & prevent freezer burn: Airtight sealing clips with a robust, easy-to-use spring for a tight grip. These clips help maintain food freshness and prevent freezer burn. 4. Color-coded: 4 assorted colors - blue, green, pink, and orange, adding a cute and colorful touch of style to your home and office. The premium package includes one clip of each color. 5. Multipurpose: Strong, large, lightweight clips suitable for home and office use. Ideal for kitchen food bags and pet food bags. Can be used as "Office Paper Clamps" for paper, pictures, or photos, and as backdrop stand clamps. Great for securing towels on lounge chairs. Smart value for money.