Specifications:Color: BlackMaterial: PlasticAdjustable clamp diameter is 0.6-2.2 inch;Quantity: 1 Piece;Features:1. Metal Clamp, More Durable.;Other cup holders with plastic mounting clamp in the market cannot withstand higher pressure and can be easily broken. Our Wheelchair cup holders are metal, stronger, steadier and more durable.;2. Suitable Size, Wide Applications.;The cup holder diameter is 70mm/2.8inch with the adjustable clamp diameter is 15-25mm. Designed for most cans, cups, travel tumblers; bottles from 14oz to 27oz and most bottles from 1/2 to 1 liter.;3. 360 Rotation, More Possibilities.;This ATV Drink Holder can be 360 degrees mounted vertically as well as horizontally, can be compatible with most Can-am Spyder Honda Polaris Yamaha.;4.; Anti-skid Pad, without Loosing.;Small pad solves a big problem, more durable. With anti-sKip pad, the stroller cup holder doesn’t worry about loosing and the teeth mark on the pad of your stroller or wheelchair.;5. Lightweight Easy to Wipe off and Clean. Easy On-Easy Off design can be Installed or removed in seconds. No Tools Required;Fitment:1. Great cup holder can be compatible with; ATV, UTV, Wheelchair, Boat, Treadmill,Rollators, Rolling Walkers,Scooters, Knee Walkers.2. Compatible with Outdoor swing, Dodges roll bar, Kawasaki Mule, Polaris Ranger Crew, Yamaha Rhino, Binocular, Teryx 43. Compatible with Baby booster seats, Extra water bottle, Jeep Wrangler Jeep Sahara, etc organizer