describe: 1. Best Gift Automatic Bottle Opener was originally designed for those who want to save effort or dont have enough strength to unscrew jars/bottles. Traditional manual can openers won't solve arthritis or hand problems. This electric bottle opener can be opened in a short time with just one click. This is the best gift for women/couples/older moms/seniors/arthritis/children, etc. who have it all. This top gadget greatly improves the quality of life. 2. Wide range of applications This jar clamp can be used for 1.2-3.5 inch diameter bottle caps and 1.5-4 inch diameter jar bodies (please note that this assist hand bottle opener is not suitable for plastic bottle caps) As a multi-purpose bottle opener kitchen tool, Remove all kinds of stubborn bottle caps that cannot be unscrewed with the clamps of a manual bottle opener. Easy Arthritis Bottle Opener is suitable for daily screw-top vacuum glass bottles, airtight jars filled with liquids...use the bottle opener to easily solve your daily worries. 3. Simple operation first wet and non-slip; place the jar on a flat and non-smooth surface; press and hold the clamp button for 3 seconds, then release; it will start working automatically. The electric bottle opener has two adjustable jaws, the outer one is used to secure the jar; the inner one is used to grasp, twist and open the lid. You can save cooking time by doing other things while the main opener is working. (Do not leave bottle openers and corkscrews alone to work with small, tall jars to prevent tipping or spilling) 4. SMART AND SAFE To fit most jars with different sized lids, this arthritis gift has been upgraded with two adjustable jaws. The key that opens the jar is programmed to work automatically. Energy efficient, best quality gift and arthritis tool. In addition, the can opener for elderly arthritis does not use blades, but uses ABS jaws, which is safer and more environmentally friendly to use. (Do not touch the moving parts of the can opener during operation.) 5. Portable and space-saving, this hands-free automatic can opener weighs 7/8 pounds. You can take it camping or traveling. The adjustable design also makes storage a breeze. When not in use, retract the main opener jaws to their most compact mode. Make your life easier and more luxurious with this hand arthritis tool. Package Contents: 1 piece can opener