12v Square LED Puck Light is an easy-to-use and affordable solution for brightening up functional work areas, retail displays, kitchen counters, closets or tight spaces. The unique feature of the 12v Square LED puck light is the high Color Rendering Index (CRI) of 80+. LED's emit no heat, UV or infrared rays to harm artifacts and retail displays. Available in Satin Nickel or Black in 3000k Warm White and Satin Nickel in 5000k Cool White.