Chair with no cupholder? No where to set your beer playing cornhole? Tired of setting your drink on the ground and kicking it over? We bring to you the Drink Spike! Add your favorite color Cup Holder to go with The Spike. The Spike is CNC machined out of solid stainless steel bar stock built to last in any condition We are currently working on carrying the tubing required for this system. Go to your local hardware store or Amazon to find the right length tube for you. All Cup holders and The Spike use 1/2" NPT pipe. Linked below are some Amazon and Home Depot options. Use this PVC Union and your desired length of 1/2" PVC pipe:HOME DEPOT24" PVC pipe. Buy longer lengths and cut your own for desired cup holder heights:HOME DEPOTBlack Pipe Options:HOME DEPOTGalvanized Pipe Options:HOME DEPOTStainless Steel Pipe Options:AMAZON