The Tigress Combination 15° Rod Holder and Cup Holder with 3/8" NPT Drain functions exactly like a standard cup holder and fishing rod holder combined. The result is a vessel with a less cluttered appearance that is easier to maintain. It also helps when you've got a drink in your hand and a fish strikes. Just swap the drink for the rod and start reeling, saving valuable time when reeling in a catch. This dual-use Fishing Rod and Drink Holder is made of high-quality 316L stainless steel. Plus installation is easy. The drink holder that fits in the gunwale isn't angled, which eliminates the need for a difficult angled hole-saw cut. SpecificationsPart Number: C1015DMaterial: Stainless SteelInside Diameter: 3-1/4"Flange Diameter: 4-3/4"Length: 9-7/16"LRod Angle: 15°Top: RoundDrain: 3/8" NPT Made of high-quality 316L stainless steel East to install Round top with 15° rod angle | Tigress Stainless Steel Combination Rod and Cup Holder, 15 °Angle Round Top, 3/8" NPT Drain