General description Easily open cans and jars with the AlwaysH Adjustable Jar Opener. Designed with a gear mechanism, this manual opener allows for quick and effortless opening of jars and cans, making it especially helpful for seniors, children, and individuals with arthritis. It accommodates lids ranging from 1" to 4" in diameter, ensuring versatility for various jar sizes. Technical specifications Material: High-hardness stainless steel and plastic Handle: Thickened double-layer non-slip Diameter compatibility: 1" to 4" Usage This multifunctional can opener is designed to provide a simple and painless experience, allowing everyone to open cans and jars independently. Its ergonomic hard plastic handle fits most hand sizes, making it comfortable to use for extended periods. Other information This can opener is a thoughtful gift for anyone with a weak grip or suffering from arthritis, making everyday kitchen tasks easier. It is ideal for the elderly, women, children, or individuals