Led Aluminum Profile is used for Led Strip lights installation. The Led Aluminum Profile anodized finish provides maximum protection against the elements, preventing rust and corrosion, and making them perfectly suitable for rough indoor or outdoor use. At the same time, Diffusers are available to maximize protection of the led strip and to control the diffusion of light from the strip. End Caps are also available to fully enclose the profile and also cleanly direct the wiring to the strip. Advantage: Protects LED Light Strips The aluminum channels protect the lights from being damaged or broken. They also protect from moisture and from unwanted handling of the lights. Dissipates Heat: The aluminum construction of the channel quickly dissipates the minimal heat created by the LED's and can easily double the lifetime of the lights.