About this item All products that need to be opened in life are protected by a cover, such as beer bottles, beverages, iron cans, and bottle caps of different sizes. The edges of this cutting board are made from ABS resin, which is thick, firm, and durable. It also has round edges that are free of burrs, making it more hygienic and safe to use. This multi-purpose bottle opener can be used to remove bottle caps, can lids, and more. It's a must-have for any kitchen If you're having trouble opening a jar, try using a jar opener. Place the jar opener under the lid, and then slide it over the lid. Twist the jar opener counter-clockwise to loosen the lid. This type of jar opener is ideal for weak hands, and it's suitable for children, the elderly, arthritis patients, carpal tunnel patients, people who work in the kitchen, and someone with restricted mobility. This jar opener is perfect for seniors or anyone with weak hands. It has a V-shaped opening that fits a variety of jar sizes, and the diameter of the cap ranges from 105mm to 15mm.