1 X Bottle HolderSize ：as the picture showsDue to differences between monitors, the picture may not reflect the actual colors of the item. Thank you![Cold and heat preservation] The inner layer of this bicycle cup holder is made of heat preservation material, which can keep the temperature of the beverage for 4-5 hours, and you can drink cold/hot beverages outdoors. 600D cloth provides good water resistance and scratch resistance for the cup holder, and is easy to clean.The universal bicycle cup holder is equipped with a bionic clip, which can firmly hold a pole or (about 1.5-4.4 cm) thick pole. It can be adjusted 360 degrees to adapt to different directions of poles (vertical or horizontal). Installation is , no complicated belt operation is required, just tighten the knob.Color:blackFeature：Due to manual measurement, please allow measurement deviation of 1-2cm.Practical design: The package is equipped with a multifunctional belt, and the cup holder can be turned into a portable bag after the combination, which is very practical when you are hiking in the wild. The elastic band at the mouth of the bracket can stabilize your water bottle. The drain pipe at the bottom of the bottle is easy to clean.Material:PolyesterCan store the large capacity you need: You can store your mobile phone, keys, earphones, etc. Two side mesh pocketsWide compatibility: not only cup holders for motorcycles, bicycles and boats, but also with scooters, wheelchairs, baby walkers and golf carts. Accessories for daily life and outdoor adventures are also your must-haves