The sealing clip is made of ABS material and rubber that are healthy and environmentally friendly, which is convenient and durable. Our chip clip included green, blue, and rose red.Stable:all food clips feature soft nonslip grips and ribbed teeth to hold item securely, preventing your food and fruits from air. these plastic food clips cause no damage to your papers or bags; Refrigerator and freezer safe is good for keeping food fresh.Widely application-- these bag clips can be applied for many other things including bags, food, fruits, papers, cubicle hooks or in your home office that need to be organized, etc.Press the center of button, the edge will fold up and allow water to pass through and catch clogging items. Press the edge ,it can close the valve to fill your tub with water.Size and Attentionthe sealing Clips comes with 3 large clips in 6 inch and 3 small clips in 3 inch, blue, green and rose red colors assorted. includes 3 large clips in 6 inch/ 15.2 cm and 3 small clips in 3 inch/ 7.7 cm.