Suitable for any bicycle, folding bike, road bike, mountain bike etc. with or without bottle cage. Front and rear riders, faucet, front tube, front fork, top tube, front and rear seat tubes, etc. The material is made of high-quality plastic, which is very durable. Designed to store cups, jars and bottles. The bracket can be rotated 360 degrees and the screw is rotated to ensure that it fits your pipe size. No tools required-no tools required, the fixture design of the bottle cage is easy to install and remove. No tools required, can be installed in vertical and horizontal directions to make the fixture more stable It can be installed on the handlebar, front and rear riders, faucet, front tube, front fork, top tube, front and rear seat tubes, etc. Adjustable buckle water bottle rack mountain bike outdoor riding cup holder quick release with water bottle holder Colour: Black material: plastic Size: 15 * 8cm Package Contents: 1 * Kettle Rack 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.