Flexible Channel: Bend the aluminum profile to the right shape as per your want. 12mm inner width for you to install any LED strip lights. Simply stick the LED strip light's adhesive backing inside the channel, snap on the diffuser cover, and mount the channel whenever desired PERFECT SHIELD FOR LED STRIPS: Aircraft grade aluminum, better heat dissipation, providing great protect for delicate LED strip lights MULTIPLE APPLICATION: Achieve under-cabinet and back splash lighting, accent and back lighting with ease. Light up your kitchen, living room, patio, bedroom, closet, and much more with ease Milky cover and comes in 1 meter length Mounting accessories included