OPEN STUBBORN JARS OF ALL SIZESThese 3 durable rubber jar grips in 3 different shapes & colors provide superior grip when opening stubborn jars & containers of all sizes,from large to small MATERIAL Made of solid rubber,resistant to twist; dishwasher safe,easy for you to clean up the grease,oil,or stains on the pad surface OPEN MANY DIFFERENT JARSThe teal square & green round flat grip openers are for use with large jars. The red cone-shaped ribbed grip will help you open a variety of smaller bottles and jars GREAT FOR WEAK HANDSRubber jar gripper openers work great for children,women,seniors,they provide independence,Whether you're struggling with arthritis trying to open a jar of jelly or a mechanic struggling with a stuck valve,the quality rubber jar opener simply works A GOOD HOME HELPER These rubber jar grippers not only can be used as botte openner but also can work as round kitchen coasters,anti-scald pads or anything stucked that needs great friction,also great for wrapping hot handle/lids on the stovetop.