This is a single cup holder that mounts onto the driver side of the console. It is a standard 3″ diameter hole which will hold the usual fast food cup, soda can, and grocery store water bottle. It will not hold the larger Hydroflasks, Yeti’s, and Nalgene bottles. Our passenger cup holder can do that. The driver side cup holder had to be smaller to account for the drivers leg and shifter levers. This attaches with 2 strips of 3M adhesive and 2 self tapping screws. It is made of ABS plastic with a 3D printer.