In festive colors and fun prints, Modgy Silicone Jar Openers are made out of 100% food grade super grippy Silicon. Weight: 2.5 oz. Dimensions: 6" X 6". Materials: 100% Silicone. Included: One Silicone Jar Opener with graphic print per retail sleeve. Care: Dishwasher Safe, or hand clean with warm soapy water.