Check the listing for details. LED Diffuser Channel 16.5ft 10mm LED Installations Light Strips Channel. Condition: New. Listed at 33.02 USD. Size&0.510;The led strip channel with 0.5" inner width by 0.3 and 0.1” height, and 0.6" outer width by 0.6” height. This package includes a 1pcs LED channel, many LED covers, double end caps, mounting clips, and screws. Each silver-led channel segment is 16.5ft/5Meter.&0.510;&0.510;Fits Light Strips With Widths Of 2~10mm&0.510;This channel with cover fits most light strips, increases lighting visibility, and creates softer lighting effects.&0.510;&0.510;Good Quality&0.510;The LED channel is anodized extruded, great in heat dissipation, while the LED cover protects the LED strip from dust and physical contact, prolonging the lifespan of light strips.&0.510;&0.510;Easy To Install&0.510;The led covers can be easily pressed into channels. They can be cut to any length.&0.510;&0.