Aluminum Light Channel: The LED channel is made of 1.300CMm thickened aluminum material, the aluminum lampshade will not rust, has strong heat dissipation, protects the LED from dust and physical contact, keeps the ceiling plaster line clean and stylish to use for 5-10 years without problems, adding such drama to any room LED light Not Included: Our strip light channel only includes aluminum channel and pc cover, not including strip light, suitable for the most common ≤8mm(2/5") width LED strip type, please confirm your LED strip width is 8-18mm before purchasing, more than three meters we will ship in sections Easy Installation: no need to cut the slot, just fix the LED slot in the right place with screws, and then assemble the light strip and PC cover. Finally, the light bar is then fixed on the aluminum slot. Finally, press down on the lid to get a clean plaster line modeling effect Decorative Background Lighting : LED strips are hidden in the aisles to create a softer, more even light, perfect for decorative and accent backups, floor lights, and mood lights to create a welcoming atmosphere in your room Can be used in living rooms, kitchens, terraces, bedrooms, basements, theaters, corridors, hotels, shopping malls, closets, staircases, cabinets, hallways, and even floor skirting, decorating.