Perfect for your kitchen! Also is the Best gift for Seniors and those with Arthritic Hands. PRODUCT: Adjustable Stainless Steel Jar Opener for 1-4 inches Bottle Can. Please see the jar lid size. Material: Stainless steel and ABS plastic COLOR:White and Silver SIZE:3.6 x 2.5 x1.6 inch for easy storage EASY OPENING. The steel teeth on the clamp grab the edge of the stubborn lid tightly and hold it the entire time you are twisting. Easily opens most jars with a simple twist! Use Instructions: Step 1 Turn the handle clockwise until it fits the outside of the lid. Step 2 Turn the handle anticlockwise until the steel teeth grab the lid tightly. Step 3 Hold the jar with one hand while anticlockwise twisting the handle with another hand. Step 4 Easily Open the jar! Enjoy it! Best gift for Seniors and those with Arthritic Hands. These are the customer's used feedback: ?“This is the best jar opener I have ever had. If you have arthritic hand this one is the one to have ” ? “Works as good as the one I remember from when I was younger. ”