Install almost anywhere. There are molded in stand-offs on the bottom of holders to help prevent condensation build-up and keep containers from sticking to the bottom, and four generous holes that allow for drainage at different angles.
Hole : 3-7/8"
Size : 3-3/4" ID x 3-1/4" D
Hole : 3-7/8"
Size : 3-3/4" ID x 3-1/4" D
Tags: Recessed Drink Holder