Description These are nonslip Jar Gripper Pads, which features safe and high temperature resistant, non-slip and easy to clean. And can be used as practical water cup mats and open bottle pads. A good home and kitchen tool. Features - Color: Assorted Color - Material:Rubber - Size: About 12.60X12.60X0.10cm/4.95X4.95X0.04in - They are strong enough, not easily deformed or broken, and can serve you for a longtime. - Multipurpose, not only can be used as bottle opening tools, but also suitable cup mats. - These pads are designed in square shape, which can fully cover the lid for you to open the bottle. - The Cup Coaster is using safe and material, heat insulation and flexible enough. - These pads are supple, so that you can use them to protect your hands when you open the bottles. They are strong enough, not easily deformed or broken, and can serve you for a longtime. Multipurpose, not only can be used as bottle opening tools, but also suitable cup mats. These pads are designed in square shape, which can fully cover the lid for you to open the bottle. The Cup Coaster is using safe and material, heat insulation and flexible enough. These pads are supple, so that you can use them to protect your hands when you open the bottles.