Features:1. Lever principle: small force input produces huge output force to unscrew the covers, suitable for weak hands, children, working in the kitchen, effortlessly.2. Straight rubber: firmly grips lids made of stainless steel, tinplate or plastic, such as: water bottle, maraschino cherry, marshmallow, molasses, jam, canned fruit, peanut butter, ketchup, chili sauce, grab each lid.3. Smart & Portable: This is quite convenient to take anywhere like an outdoor barbecue, and can be easily stored without covering a large space. It is widely used for open jar, water bottle and ring.4. Easy to Use: Beautiful and does not take up space, can be directly adsorbed on the surface of the refrigerator, no need to buy a can opener, only this one can do all the work.5. Portable & Lightweight: Convenient for traveling with you or for BBQ, can be put in a bag, pack anywhere, apply to open jar, water bottle and ring, turn on this product to better fit weak hands. Description:Fits the shape of your hand and is comfortable to hold. Whether it is sealed with film at the factory and don't worry about slipping, comfortable and good grip. Specifications:Material: Resin, RubberColor: RandomFunction: Open BottlePackage Included:1pc*Jar OpenerNotes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.