This is set of total of 40 inches showcase white 5630 SMD LED lights. These lights are very bright great for showcase and under cabinet lighting. You will receive a 2pcs 20inches with total length of 20iches. Great for your showcase display. you may cut and extend the wire for you specific need. Each end of the LED bar will have mounting hole for you to mount to the wall or wood of the cabinet. ( DO NOT connect led directly to 110v outlet use only AC power supply provided ) note: AC adapter and power supply DC adapter and LED light are not waterproof, do not use in wet area. Advantage of LED lights: * LED lights operates at 12v DC use very low energy consumption that you can benefit in electricity saving in the long run. * LED lights has a long life span of 40,000 hr which is equivalent to 10 years or more. * LED lights produce very little heat which can save your air condition electricity bill in the summer. * Unlike florescent light, LED turn ON instant to full power with no buzzing sound. * LED light does not produce UV or use of any harmful mercury which is better for the environment. SPECIFICATION: Emitting Color: White LED Type:5630 SMD Input voltage: 12V DC Beaming Angle: 120 Lumen: 900lm per LED bar Package content: 2pcs 20 inches LED 5630 SMD bar 1PCS DC CONNECTOR 1PCS UL listed 12V 3A DC POWER SUPPLY All item will be tested before shipping to ensure functionality of the product. we also do wholesale, please E-mail us for volume pricing. Local pick up is always welcome!