Description: 100% Brand New Open Ring Cup Drink Holder Bracket Made of stainless steel, waterproof & rustproof & corrosion resistant Have a polished surface ,Not easy to scratch Suitable for Most Marine Boat Caravan Car RV Easy to install ,handy to use. Specification: Material: stainless steel Color: Silver Deepth: Approx. 80 mm / 3.15 inch Ring Diameter: Approx. 85mm / 3.35 inch Package Includes: 1 Piece Cup Holder