Features 1. Jar opener: The round jar gripper is a household and kitchen tool for opening bottles, such as coasters, airtight containers, jars. and so on. 2. Size: Each round gripper jar opener measures 4.9 inch in diameter, approx 0.1 cm thickness. Big enough for any hand size which needed to open various bottles. 3. Non-slips material: The jar gripper pads made of premium rubber material, non-slips anti-scald and high resistance that can help you open jar or bottle easily. 4. Multi-purpose: They are not only applied for opening jars and bottles easily, but also can work as round kitchen coasters, anti-scald pads. 5. Package: Comes with 8 pieces non-slips jar opener pads, 1 piece of each different color( such as red, orange, yellow, green, deep blue, purple, black, and light green). Specification Material: Silica gel Color: Multicolored Size: Diameter: 12.5 cm, Thickness: 0.1 cm Weight: 120 g Hardness: 50 degrees Temperature Range: -40 ° C~230 ° C Package Include: 8× Rubber Jar Gripper Pads