SeaLux UV stablized Recessed WHITE Plastic Drink Cup Holder replace insert for Marine Boat Car Van with 1/4" drain recessed drink holder with one 1/4" self-drain hole inside. Fit for cup or larger size mug. Standard size for boat replacement insert. Install almost anywhere. Cutout Hole Required: 3-3/4";Color: Black; net Wt.: 1.6 oz. Made of Molded inject plastic Dual purpose design allows use of beverage cans with or without insulated can wraps.