This is a 2-pack cupholder designed for anything with a roll bar. Easily to fix on a stroller, ebike, walker, beach chair and utility task vehicle. Perfect for bottle, coffee cup, drink and small stuff storage. Fit UTV/ATV made by: Yamaha, Honda, Polaris RZR and so on. Specification: Material: Oxford, PE. Height: 6.9in Diameter: 3.3in. Two cup holders in one package.