Two easy-to-use, fold-up designs. Holds coffee mugs with a handle, 12-ounce
cans, or drink insulators. Mount quickly and easily on boats or RVs. On dual-ring
models, flip the small ring up to hold small drinks; for large drinks, flip the small
ring down and use the large ring. When not in use, flip ring(s) down and close the
cover for convenient storage. 7/8 inch closed depth. Four holes for #10 screws.