Yachtsee Insulated Drink Holder with Suction - Cooler First Mate Imprint, Blue Insulated drink cooler with suction cups to keep your drink in place on your boat. Imprinted with First Mate. Great gift for boater! The Suction drink coolers are soft plastic and won't hurt your gel coat. Floats with a beverage inserted. Only adheres to smooth non-porous, surfaces like fiberglass or formica