1、1. Rubber bottle cap opener: Round can holding pads are household and kitchen tools for opening bottles, sealing containers, and jars more easily. 2、2. High-quality material: The tank clamp is made of high-quality rubber, soft material, with an obvious anti-slip effect. You can easily clean stains from surfaces and even put them in the dishwasher. 3、3. Function: The rubber bottle opener has a very strong grip, when touching the bottle cap, it will generate a lot of friction, it will help people with arthritis and weak hand strength to open the bottle cap easily. 4、4. Easy to use: You just need to put the bottle opener on the lid of the jar and unscrew the jar as you do, the jar is easy to open. 5、5. Wide applications: These bottle opener non-slip pads can be used not only as bottle openers but also as round kitchen coasters, anti-scalding pads, or anything that needs a lot of friction to get stuck, also great for wrapping stovetops on the thermal handle/lid. Material: Silicone Color: blue, yellow, red, green Size: diameter 12.5cm, thickness 0.1cm Temperature range: -40℃~230℃ Hardness: 50° Uses: Mainly used for anti-skid and power assistance in opening cans and bottles; can also be used for heat insulation of coasters, etc. 4*Silicone Bottle Opener / 8*Silicone Bottle Opene