Description Crafted from marine grade 316 stainless steel, this boat cup holder insert features a sleek metal finish that blends seamlessly into any boat or yacht interior. The flush mount drink holder is built for outdoor drinks, providing durable corrosion resistance and an integrated drain cup holder design that keeps marine drink holders clean and dry throughout your voyage. Features -Color:Silver -Material:316 Stainless Steel -Size:10.80X10.80X10.00cm/4.24X4.24X3.93in -reliable marine material: crafted from 316 stainless steel, our marine cup holder delivers exceptional corrosion resistance, ideal for boat cup holders stainless steel in environments and outdoor marine adventures -Efficient drainage system: featuring a unique drain hole design, this stainless steel beverage holder prevents water accumulation, keeping your drinks dry and secure during voyages on the open sea -Safe and stable placement: the compact, robust structure of this marine grade cup holder keeps cups and bottles firmly in place, minimizing spills even on rough waters and while cruising in trucks or rvs -Universal fit for cups: this outdoor drinks holder easily accommodates various cup sizes, making it the fit stainless cup holder insert for coffee mugs, tumblers, and bottles on boats, pontoons, or vehicles -Easy maintenance: the smooth 316 stainless steel surface allows quick cleaning of your stainless steel boat drink holders, providing quick upkeep for busy crew members and passengers on marine journeysPackage list: 2 x Boat Cup Holders