Stainless Steel Adjustable Jar OpenersFeatures: 1. With these simple utensils, you can easily open the bottle lid within seconds 2. The steel teeth on the clamp grab the end of the stubborn lid tightly and hold it the entire time you are twisting. Easily opens most jars with a simple twist 3. Best gift for Seniors and those with Arthritic Hands 4. Made of premium stainless steel and ABS plastic material, sturdy and durable, not rust 5. Flexible Spiral Gear design to save energy, suitable