JingYi 8 LED Blue Stainless Steel Cup Drink Holder with Drain and LED Marine Boat Car Truck Camper - Choose from 3 LED Color:Red,Green,Blue 8 Led's recessed in bottom of drink holder ,high polished Includes 1/4" drain ,volts: 12V DC Size: 4-1/4"O.D. x 3-7/8"D,Hole Size: 3-5/8" Marine drink cup holder made by marine grade stainless steel,can be used in a salt water invinoment Package include: 1 pack green LED boat drink cup holder