Marine-grade 304 stainless steel cup holder insert for boats, yachts, motorhomes, trucks, cars, sofas, chairs and tables, 85 mm inner diameter

[Stainless Steel Construction] This cup holder insert is made of 304 stainless steel, offering excellent resistance to rust and corrosion. Automotive cup holders maintain their quality over time, ensuring long-lasting performance in various environments, from marine to automotive applications. [Wide Compatibility] The boat cup holder insert fits in multiple locations, including boats, yachts, RVs, trucks, cars, sofas, chairs, and tables. Recommended installation locations include sofas, tabletops, chair backs, cabins, and decks, making it versatile for different environments. [Easy Installation] This car cup holder insert can be simply placed into existing cup holders or directly integrated into surfaces. The stainless steel cup holder requires no tools or complicated procedures for installation in vehicles or furniture. [Spacious Design] With an 85mm inner diameter, the cup holder can accommodate most bottles, cups, and mugs. for coffee or small items like phones and keys. The 55 mm height provides a secure hold for various beverage containers in automotive or marine environments. [Practical Design] The 107 mm outer diameter and 85 mm inner diameter make this stainless steel insert suitable for standard cup holder openings while offering generous capacity.