J and O Carts Parts Diamond Plate Jumbo 2 Cup Holder Fits 1 Inch Pontoon Boat Fence Rail

IF YOUR RAIL MEASURES 1 1/16" YOU HAVE A 1" RAIL. IF YOUR RAIL MEASURES 1 1/4" OR MORE YOU HAVE A 1 1/4" RAIL. PLEASE look at last 2 pictures so you know your rail size. If you have a pontoon boat you will LOVE this. Mounts on any 1 inch pontoon rail. Great for older pontoon boats with the smaller 1 inch rails and holds your drink with a coozie. Its strong too. Made with highly polished 3003 diamond plate so it won't rust, could last you forever. To mount this just remove cup, slide over railing, reinstall the plastic cups that's it. Best part is, it can still slide on the rail but can't fall off. So you can put it anywhere on the boat. If you go swimming you can turn it so you can hold your drink outside the boat too.