Clamp-On Drink Holder - Double - TeakAdd an elegant touch to your boat with Edson's Teak Base Stainless Drink Holder, with the ability to clamp-on to 1, 1-1/8 and 1-1/4 pipes. With the right amount of space for any drink that can fit inside of a koozie, each drink holder is designed to keep your cup, bottle or favorite coffee mug in place! Features:Clamp-on to 1, 1-1/8 and 1-1/4 pipesTeak comes unvarnished (in order for you to match the teak on your boat)