ALITOVE 5 Pack 3.3ft Aluminum Channel System with Cover, End Caps, and Mounting Clips, for LED Strip Installations, U-shape, U02 (Clear Cover) Designed for Flex and Rigid LED Strip ribbons, Protects delicate LED strips/ribbons from dust and physical contact U shape AL Channel with Clear/Milk Cover, Endcap and Mount Clip Extrudable and high quality finishing, easily welded or brazed 12.3mm innerwidth For all kinds of 8-10mm LED strip lights and 12mm waterproof strips 5 Pack of 1m per set