• Waterproof design:This blue LED lights that runs on DC 12 volts and keeps you cool at night or in a dark environment.
• Material: Made of high quality Stainless Steel that with supreme corrosion resistance.Durable and rust proof.
• Draining Hole: The cup drink holder with drain includes a self-draining hole with hose barb, mounting gasket and internal pad. This can be used to drain out the liquid content from the cup
• Easy to Install: Easily installed almost anywhere like on a table, counter top, dashboard,sofa,truck,RV,camper, etc
• Standard Specification: Measures 4" over all height includes drain fitting,3.6"diameter for the large hole, 2.8" diameter for the small hole.4.2" diameter for the lip to lip.
• If the LED light does not work after wiring, please exchange the positive and negative connections of the wires, we will do our best to serve you