Colour Blue Material Polypropylene, Rubber Item dimensions L x W x H 23 x 9 x 1.8 centimetres Operation mode Manual MULTIPLE SIZES GRIP: Adjustable sizes of circular openings make the jar opener extremely convenient to open a wide variety of lids, and the hooks can easily open a variety of pull ring cans. EFFECTIVE AND EASY TO USE :The long handle provides sufficient leverage, rubber lining with ANTI-SLIP streaks 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. APPLICATION TIP:Both sides of the opener can be used to accommodate different sizes of lids,use the third "opener ring" instead of the fourth for larger lids(No More than 3 inches). 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: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store