Product Title:Automatic Jar Opener Openers Automatic Tin Opener Electric Opener. Automatic Jar Opener Openers Automatic Tin Opener Canned Electric Bottle Opener Jar Opener Kitchen Tool 1. Battery: 2*AA(1.5V)(not include) 2. Perfect for any hard to open jar or bottle 3. Just place the product on top of the can, press the button and the can will be opened in seconds. 4. You don't even have to hold on to the opener- it rotates around automatically 5. Stores conveniently in a drawer 6. CE and ROHS certified 7. Opens cans of all sizes 8. Material: New ABS Due to different measurement methods, please allow a measurement error of 2-3cm. Due to the problem of shooting tools and light, please allow the color difference between the picture and the product.