Characteristic:1. General type: bicycle bottle cage is suitable for most standard and super bicycle bottle.2. Better design: The arm of the bottle holder is wrapped around the bottle and can be firmly fixed, so you don't have to worry about the water bottle falling while driving.3. Convenient to carry, easy to disassemble, more convenient to replace, you can install and unload at any time. No more tools are needed.4This product only includes the cup holder and does not include the other accessories in the picture.Features:This is a bicycle aluminum alloy water cup, creative motorcycle bracket, shared bicycle fixing frame, riding anti-fall bottle holder.Color: 5 colors available:yellow,red,blue,black,silverMaterial: aluminum alloySuitable for all kinds of bicycles and mountain bikes.Package Includes:1 holderNotes:1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.