The four size options make it easy to fit practically any size bottle or jar. From ketchup bottles to pickle jars, and apple juice jugs to peanut butter containers, you'll never struggle to unscrew a cap again.Where other jar openers might struggle to open wet containers, the Easi-Twist is ideal for use with wet jars or wet hands. The handle is easy to grip and hold and is ideal for those with limited hand strength, hand injuries, or those suffering from arthritis. The Easi-Twist is simple to use. Just fit the jar or bottle lid into the appropriately sized opening, grip, and twist.Made of BPA-free plastic and rubber. Simply hand wash after every use, and the Easi-Twist will last for years.