1. Pull ring bottle opener: This J-type pull ring bottle opener uses an ergonomic hook to quickly open the jar, saving time and energy. The hook works according to the lever principle and is applicable to all cans with pull rings.2. materials: The ring pull can opener is made of high-density plastic and strong rubber, which is durable, waterproof, rust proof, safe and non-toxic, and is suitable for various cans, beer and beverages.3. Portable design: the anti slip handle of the can opener is suitable for hands, and has suspension holes for easy storage on kitchen drawers or hooks.4. It is very useful in the kitchen and table. It can make it easier to open cans, cans, bottles and drinks. It is a gift for friends and family.5. Wide scope of application: this handle can opener can be pulled under control to prevent the contents from splashing onto clothes.