Stable 85mm Drink Holder for Car RV Boat Couch Prevent Spill Vibration Fit Most Cups Bottles Features： 1、Secure Stability and Protection: The universal cup holder is designed to keep your cup stable and prevent spills, ensuring that your car remains dry and clean. 2、Cushioned Lining: With an internal width of 3.4in, this cup holder can easily accommodate standard sized drinks. The cushioned lining inside helps to prevent vibration and noise while driving. 3、Easy Installation and Versatile Fit: This cup holder can easily replace plastic cup holders and securely fit into existing holes. Its deep design ensures a firm grip on bottles and cups of various sizes and shapes. 4、Multi Location Installation: The cup holder can be installed almost anywhere with ease, including tables, countertops, dashboards, seat backs, boats, and even couches. This versatility makes it a convenient upgrade for cars, trucks, and various other settings. 5、Simplify Your Life: By providing a stable and convenient place to hold your beverages, this cup holder not only enhances your driving experience but also adds functionality to different environments, making your daily activities more effortless and organized. Specification： Item Type: Water Cup Holder Material: ABS + PVC Support Maximum Diameter Of Water Cup: Approx. 85mm/3.35in Installation Hole Diameter: Approx. 96mm/3.78in Cup Holder Depth: Approx. 104mm/4.09in Characteristic: The interior is equipped with a buffer lining, which can effectively prevent vibration and noise Application: Perfect for many RVs, decks, patios, boats, trailers, or blackjack,?poker, pool tables and sofas Package List： 1 x Car Cup Holder