This unique design was made for a corner application but works most anywhere! 2 3 diameter holes fit water bottles and drinks in neoprene type coozies and has a recessed cup that can hold another drink or can be used to store phones- camera- lures- etc. Constructed of Starboard material ad has a lifetime warranty. Suction cups are included. Measures; 8 5/8 x 8 5/8 x 4 tall.