1.colorful:Included in this package are four jar opener gripper pads, available in two different shapes and four vibrant colors. The circular pads are available in green and red, while the square pads come in blue and yellow. Their eye-catching blue and green hues are perfect for adding a beauty of color to any kitchen. You'll be receiving a total of four gripper pads in this set. 2.Durability:Crafted with superior quality rubber, these jar gripper pads are durable and user-friendly. The pads offer a non-slip grip for enhanced usability, while also providing effective heat insulation. Thanks to this great material, you can enjoy a seamless and hassle-free experience while opening and closing jars. 3.Easy to use:These jar gripper pads are designed to be a reliable and helpful tool in your kitchen. The surface of the pads features a textured design to effectively increase friction between the pad and jar lids, making it effortless to open jars for individuals with weak grips, such as women, children, and seniors. These gripper pads are an excellent addition to your kitchen equipment, as they make your daily chores easier and more manageable. With their user-friendly design and efficient functionality, you can count on these gripper pads to be a dependable helper in your daily routine. 4. Versatility: These jar opener gripper pads are versatile and can serve many different purposes. Aside from their primary use as a jar opener, the rubber gripper tool can also function as a coaster and heat-isolate pad. This makes them a multifunctional product that provides value for your money. Not only are they efficient in opening jars, but they are also practical accessories that can be used in various scenarios around the house. These gripper pads are both beautiful and functional, making them an excellent addition to your kitchenware collection. 5.Perfect size:The square ones measure about 12.8x12.8cm / 5x5inch and the round ones measure about 12.5cm / 4.9inch in diameter. Proper size and easy to use. Product Name: Rubber Bottle Opening Mat set Features: not easy to deform, not easy to slip, soft and comfortable Material: Rubber Color: red, blue, green, yellow Product size: 12.8cm*12.8cm/5in*5in 12.5cm / 4.9inch Package: rubber bottle opening mat 1 set Usage scenarios: beverages, cans, heat insulation pads