MULTIPLE SIZES GRIP: Adjustable sizes of circular openings make the jar opener extremely convenient to open a wide variety of lid sizes.(1-3 inch) EFFECTIVE AND EASY TO USE :The long handle provides sufficient leverage, the rubber lining helps provide a firm grip on the lids and the indentations on the surface provides for a firm, non-slip grip between your hand, get the lids off even the stubborn ones frustration-free and smoother. EASY STORAGE AND CLEAN: Compact and slim, Easily put in your kitchen drawer or hang on hooks for quick access; made of high quality food grade PP and rubber, the jar opener rubber lining is easy to clean. PERFECT GIFT FOR YOUR LOVED ONES :This ingenious kitchen gadget makes a great living aid for seniors ,arthritis sufferers or anyone with low strength, It is the perfect gift for your Mom, Dad, Grandma, Grandpa or friends if they struggle with jars. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.