The Purple 3 Diode Interior LED Lights are a practical and stylish addition to any vehicle. With their chrome housing and water-resistant design, these lights are built to last. They come with 3 purple lights and can be easily hardwired with 2 wires. The mounting holes are conveniently spaced 1 3/8 inches apart, and the lights themselves measure 1 7/8 inches long by 7/8 inches deep. Sold individually, these lights are compatible with most makes and models, making them a versatile choice for car enthusiasts.