Description: Easy to UseThis strap can opener just wrap the strap around the bottle cap, pull the strap tight and rotate, then you can quickly open or close the bottle cap. Adjustable Waist BeltThe adjustable waist belt can be tightened or loosened to any length. The bottle opener works with bottle caps up to 5cm wide, which includes most sizes of household bottle caps. Durable MaterialThe belt opener is made of rubber. Elastic, strong adhesion, high friction, easy to open the cover, easy to clean, very convenient and durable. Easy To CarryWhen the strap is bound to the product itself, its volume is only a little bigger than the your hand. You can easily take it anywhere you go. You'll never have a problem opening a bottle when you go camping or picnicking. Multi PurposeIt is a cover opener, and it can also be used to replace the filter element of the water purifier, or to open any other difficult-to-open covers. Specification: Material: rubber,plastic(surface) Color: red Size(approx.): (H x Widest)2 x 5cm/0.79 x 1.97inch Package Included: 1 PC x Jar Opener Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.