Description: Completed PackageThere are 1 bike water bottle and 1 cycling drink bottle holder in package, easy to install on the bicycles, universal for both men and women. 650ml VolumeThe water bottle size is 23cmx6.5cmx6cm/9.06inchx2.56inchx2.36inch, water capacity is 650ml, great for outdoor cycling. Premium QualityOur bike bottle holder and bottle set is made of high quality polycarbonate material, reliable, lightweight and durable for a long using time. Widely UsedThis portable bike water bottle cage with bottle set is widely suitable for outdoor activities, like camping, hiking, fishing, biking, cycling, etc. Perfect GiftMountain bike bottle holder with bottle set is also a wonderful gift choice for families, friends, colleagues on birthdays, holidays, festivals, etc. Specification: Material: Polycarbonate Size Chart: Water Bottle: 23cmx6.5cmx6cm/9.06inchx2.56inchx2.36inch Water Capacity: 650ml Package Includes: 1 Water Bottle 1 Water Bottle Holder Note: Please allow slightly errors due to manual measurement and different monitors.