Easy to use: These ring pull openers allows you to quickly open cans by inserting its hook onto the ring-pull pulling, which saves your time and energy. Multiple usage: The ring-pull helper is truly convenient for everyone and will be helpful for your kitchen and dinner table, making it easier to open ring pull cans, tins, bottles, beverages or more, a thoughtful gift for elderly, seniors, girls, arthritis sufferers, the disabled, the injured, stroke patients, kids, etc. Size: 5.9 x 3.5 x 0.3 inch/ 15 x 9 x 0.8 cm Colour: Black + White Material: plastic Package Contents: 4 x Manual Can Opener Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.