This listing is for pair of amazing door step courtesy laser projector Shadow lights. The dazzle logo light and the signal light will display on the ground when you open the car door and it will turn off when you close the door. Special Features:Warning Light,Car Door logo Lights Material Type:LED & ABS Model Name:Car Door Light & Welcome Light & Logo Projector For Vehicle Brands/Model:Nissan Voltage: 12V Color:Black. Weight:141 Light Source:LED Material: ABS+LED. Lower power consumption. Powered by:3 PCS AAA batteries ( Not Included). Size (L x W x H):6.7 x 6.2 x 2 CM / 2.63 x 2.44 x 0.79 Inch Easy installation, do not need to drill the hole, just stick the light on the door panel and stick the magnet on the bottom of the car frame. It will not destroy the original car appearance. Package: 2 pcs logo door lights (2 pcs for 2 doors)