Features: 1.Durable Material: The cup holder is made of premium ABS material for long lasting use and resistance to wear and tear, durable and reliable, sturdy and high strength. 2.Stable Support: The cup drink holder can keep your cup stable and protect your cars from getting wet perfectly, providing stable and secure support. 3.Easy Installation: The cup drink holder insert can be installed almost anywhere easily, such as table, counter top, dashboard, flexible and practical for use. 4.Versatile Application: The cup holder pocket is perfect for RVs, decks, boats, marine, yachts, trailers, blackjack, pool tables and sofas. 5.Perfect Replacement: The cup holder insert can easily replace the old and broken cup holders and fit snugly in the existing holes, deep enough design to make sure hold bottles and cups of different sizes and shapes firmly. Specification: Item Type: RV Cup Holder Material: ABS Cup Holder Inner Diameter: Approx. 73mm/2.87in Cup Holder Depth: Approx. 73mm/2.87in Application: Perfect for many RVs, decks, boats, trailers, pool tables and sofas