The extruded high-grade anodized brushed aluminum housing comes in 8.2ft (2.5m) standard length, available for customization nearly every 3" for 1-8ft and long runs 8ft+. CUBO III light source consists of three LED strips with two rows of LEDs each. Diffuser is a snap-in acrylic material with matte finish, distributes light evenly without dotted spots. CUBO III can be used in a Suspended, Recessed & Surface Mounted applications.