Description Easy to use, durable, and beautifully sealed. Suitable for different types of plastic bags, food bags, milk bags, paper bags, etc. It can help you store food without worrying that the taste in the refrigerator will be different. Reusable, saving and convenient.specification Category: Sealing Clip Material: ABS+Built-in spring Size: about 6.2x1.7cm Color: blue, green, pink quantity: 1 / 4Package includes: 1x sealing clip / 4x sealing clip