Andreas JO-930 6-1/4 Round Silicone Mat Jar Opener, Teal Leaves Functional, fashionable and durable silicone jar opener ; made in usa Made of long-lasting silicone; heat resistant up to 600 degrees fahrenheit Non-slip surface allows for a great grip and perfect leverage while opening jars Super flexible for easy gripping and storage Dishwasher safe for easy clean-up