1It is quite convenient for you to put the drink can into the holder and handy for you to drink. 2Made from high quality polished 316 stainless steel, no rust, anti?corrosion, lightweight and durable. 3Flanged base for nicer fit and added strength, dual ring cup holder, you can put two cup at the same time. 4The holder is suitable for drink bottle and vacuum cup diameter up to 90mm/3.54inch. 5Perfect for any kind of cup, can, bottle. Suitable for Boat / Yacht / Truck / Car / Apartment / RV / Motorhome. 1 x Ring Cup Holder Item Type: Ring Cup Holder_x000D_Material: Stainless Steel_x000D_Color: Silver_x000D_Two Rings Center Distance: Approx.106mm / 4.17in_x000D_Bracket Length: Approx.69mm / 2.72in 1It is quite convenient for you to put the drink can into the holder and handy for you to drink. 2Made from high quality polished 316 stainless steel, no rust, anti?corrosion, lightweight and durable. 3Flanged base for nicer fit and added strength, dual ring cup holder, you can put two cup at the same time. 4The holder is suitable for drink bottle and vacuum cup diameter up to 90mm/3.54inch. 5Perfect for any kind of cup, can, bottle. Suitable for Boat / Yacht / Truck / Car / Apartment / RV / Motorhome. 1 x Ring Cup Holder