Yuanhe Black Plastic Cup Drink Holder Insert with Drain for Marine Boat RV Camper, 4PCS Auto_Dec2024_BestSellers Come Ready for Use with

Come Ready for Use with CR2025 Battery inside

enables simple installation and conversion from older systems without major modifications

will be a great addition and help you keep track of the maintenance

The connectors are easy to attach and detach

When turning

Yuanhe Black Plastic Cup Drink Holder Insert with Drain for Marine Boat RV Camper, 4PCS Auto_Dec2024_BestSellers Come Ready for Use withYuanhe Black Plastic Cup Drink Holder Insert with Drain for Marine Boat RV Camper, 4PCS Product Features PREMIUM QUALITY: Made from high quality plastic, cup body is durable and smooth surface is easy to clean up. UNIQUE DESIGN: Recessed boat drink holder. No mounting screws required. The drainage with drain holes in the bottom to keep moisture away. UNIVERSAL SIZE: 3 1 2 H 3 1 2"ID, 4 1 4" OD, with flange. WIDE USAGE: Easily installed almost anywhere