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.
| Brand | Beckson Marine |
| Color | Black , Black |
| Hole | 3" , 3" |
| Size | 2-11/16" ID x 2-7/8" D , 2-11/16" ID x 2-7/8" D |