Features: 1.This cup holder has a diameter of about 3in, which is suitable for most bottles, cans, cups and mugs. 2.It can hold the water cup firmly to ensure that it will not fall during strenuous exercise, reliable to use. 3.Can be installed on the handlebar, engine guard or other positions, supporting vertical and horizontal installation. 4.Made of high?quality plastic, high?strength, not easy to deform or damage, corrosion?resistant and durable. 5.The clamp of the bottle cage is designed for easy to installation and remove, no need of complicated tools. Specification: Item Type: Motorcycle Drink Holder Material: Plastic Drink Holder Diameter: Approx. 7.6cm/3in Applicable Tube Diameter: Approx. 1.9-3.2cm/0.7-1.3in Application: Can be mouted on handlebars, highway bars, engine guards, or other locations and it also fits most baby stroller, pushchair bicycle, umbrella car. PackageList: 1 x Drink Holder 3 x Base Block 2 x Accessory 5 x Screws 5 x Nuts 2 x Wrench