White led strip lights use 50 feet 900 high quality LEDs and a 6500K color temperature, it will help you light up those dark rooms, cabinets, mirrors and any corner. The dimmer allows you to adjust the brightness of led white lights for various occasions. You can use the control box to dim or brighten your led light strip. The installation of the strip lights is very simple, before the installation, please keep the surface dry and clean. You can also cut the length of the light strip according to your own needs, just be careful you should cut between every 3 LEDs with the cutting mark (packaging without the lights connector)