This Polymer Drink Holder has been consistently one of our best sellers. Holds two drinks in coozie insulators- also fits many sizes and types of bottled water. Suction cup mounting no need to drill holes in the boat- and is easily movable from place to place or boat to boat. To add to the versatility a free 4 oz. spray bottle is included and when filled with glass cleaner is ideal for cleaning salt spray from polarized and prescription lenses. The same spot may also be used to store 3 & 4 oz. sunscreen tubes if desired. Lifetime Warranty HOW TO ORDER - DDH-1 white double- DDH-1B black double- JR-1 white single- JR-1B black single