High-quality materials: Manual jar opener is made of stainless steel, which is sturdy and not easy to deform, rust-proof and wear-resistant, and has a long service life. The smooth surface protects your hands from injury and is easy to clean. 3-pack jar opener for seniors: suitable for most sizes of glass bottles, preserving jars, jam jars, beer bottles, etc. Our high-quality jar openers will save you money because you won't have to replace them often. The can opener is an essential tool for everyday use. It is a nice little gift for dad, mom, grandma and grandpa. Effortless Can Opener: Just attach the can opener to the can lid (no need to snap it), hold the can with one hand and turn the can opener with the other hand, even the tightly sealed lid can be easily opened. Adjustable Design: The screw jar opener has an opening range of 1-10cm and can be adjusted according to the size of the bottle cap to open different bottle caps. The ergonomic handle is comfortable to hold and is very