1. Stainless steel material: These food clips are made of stainless steel that has undergone hairline polishing treatment. They are quite strong, not prone to breaking, and durable, different from those plastic clips. The surface is smooth and safe to use. 2. Longer clamping surface, suitable for various food bags: The teeth of the food sealing clips are about 2.7 inches (6.7 cm) wide, which can easily clamp small, medium, and large food bags. 3. Strong clamping force: A closure method similar to alligator teeth is used, which can achieve a good closure and tightly clamp food packaging. 4. Easy to use: The handle is designed for comfort and is not difficult to use. Since the clips have a relatively strong clamping force, it may take some effort to open them. Just open and close the metal clip once, and it will grip the packaging tightly. 5. Usage scenarios of these sealing clips: A large amount of uneaten food and snacks can be resealed with these clips, such as potato chips, cereals, cookies, flour, sugar, frozen foods, coffee, trail mix, or anything that needs to be kept fresh. There won't be damp potato chips or cookies as often, and there's no need to waste plastic storage bags. These clips can also be used to clip office documents, photos, or clothes. They can also be combined with magnets, adhesive pads, and other sticky materials for additional uses.