Easy to Install.Made of high quality material, tougher and more durable.Suitable for various motocycle, bicycle, trolley, bassinet, tricycle, etc.Used to hold milk bottle, and also drinks, mineral water, etc.The clamping opening can snap onto the steel tube of the bicycle.Suitable for Handlebar diameter from: 06inch-129inch, Suitable for Cup Diameter from: 236inch to 295inch.Model Name: Water Cup HolderCondition: NewInstallation : Horizontal and verticalFitment:Universal for Motorcycle, Bicycle, golf cart, Baby carriagesColour: blackMaterial: nylon + glass fiberPackage Contents:1 * Water cup holderOnly the above package content, other products are not included.Note: Light 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.