Suitable for most bottles, mugs, glasses, etc.; effectively fix the cup to prevent beverages from spilling, ensuring stability and safety during use. Built-in mobile phone compartment makes it easy for users to place and use mobile phones; the open side design not only makes it easy to view the screen, but also reminds users of incoming calls and messages in time, increasing the convenience of use. The cup holder can be firmly locked to prevent sliding; the 360-degree rotation design provides flexible adjustment angles. Tool-free installation design allows users to quickly and easily install on a variety of devices without the need for additional tools, plug and play, convenient and fast. It has a wide range of applications, including but not limited to most walkers, wheelchairs, strollers, electric scooters, knee scooters, bicycles, hospital beds and bed rails, and is a versatile portable solution.<br><br>Colour:Black Material:Plastic<br><br>Package Contents: 1 * Water bottle holder<br><br>Only the above package content, other products are not included. Note: Light reflection 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.