Boat Drink Holder for YETI Rambler – Single HolderBy popular demand! Single and dual cup holders for the popular YETI Rambler. Predrilled for suction cups on the bottom and back, or easily screw-mounted. Constructed of Starboard for a lifetime of use.Features:Made To Fit The YETI Rambler100% Starboard ConstructionSuction Cup Or Screw MountHorizontal or Vertical MountLifetime WarrantySpecifications:Measures: Single – 4 3/4″ x 5″ x 5 1/4″ tall