Description 1. For Elderly, Arthritis and Weak Hands: This bottle and can opener is an ideal assistant for the elderly, weak hand strength and rheumatoid arthritis patients. There is no need to open the bottle with effort and without anyones help. Provides the force and leverage needed to easily open caps and caps. 2. Protect your hands to open water and soda bottles smoothly. The screw cap can be easily unscrewed with just one twist. Clamp the food seal and immediately remove the ring pull tab. Hook onto airtight canned food and save your fingers by simply peeling off the metal tab. 3. Multifunctional: Our bottle opener is suitable for many kinds of products, such as 2L large and small water and soda bottles, soda cans, beer cans, canned food cans, it also uses a ring pull tab. 4. Durable and Ergonomic Design: Our bottle openers and can openers are ergonomically designed to open the lids of water bottles, soft drink bottles, soda and beer cans, and food pull-out can lids. Easy to use, especially suitable for the elderly, those with arthritis and weak hands. Just place the cap opener on the cap and turn it to open the pull tab or twist the cap quickly and easily.