accmor bike water bottle holder no screws, universal bike cup holder, 360 degree rotating bike water bottle cage, water bottle holder for bike stroller walker, 2 pack accmor accmor universal bike water bottle holder<br> feature:<br> 1. durable : made of plastic steel and high quality metal parts .<br> 2. works with a variety of drink bottles, coffee cups, water bottles, travel mugs and tumblers.<br> 3. holds water bottles during cycling. designed to keep the bottles stable and safe, prevents cups from spilling or falling off.<br> 4. convenient for you to drink water when you are thirsty.<br> 5. adjustable clamp can be rotated 360 degrees, you can install it on angle you like.<br> 6. wide application: suitable for different equipments with tubes or pole . such as bicycles,exercise bike, stroller, scooter, motorcycle, trolley, walker, wheelchair and so on.<br> 7. no tools needed: it is a "clip on " cup holder.<br> product details:<br> material: plastic-steel<br> clamp stretching range: 1.5-4.3cm /0.6-1.7inch<br> suitable for bottle diameter: 6.4-8.4cm / 2.5-3.3inch<br> weight: approx. 135g<br> package includes: 2* bike water bottle holders