General description This set of 3 recessed drop-in plastic cup drink can holders is designed for versatile use in boats, cars, RVs, and game tables. The holders feature drain holes at the bottom to prevent moisture accumulation, making them ideal for outdoor and indoor settings. Technical specifications Dimensions: 4 inch H Inside Diameter: 3 1/2 inch Outside Diameter: 4 1/4 inch Material: ABS Color: White Installation Drop-in style; simply cut a hole in the desired mounting surface. Mounting screws are required for installation. Usage This cup holder is perfect for use in various settings, including: Boats RVs Cars Patios Game tables (Poker, Blackjack, Pool) Decks and trailers Other information