Premium aluminum alloy construction ensures durability and a sleek white finish for modern interiors. Designed for indirect lighting, supports both up and down light effects to enhance room ambiance. Compatible with LED strips up to 14.5mm width (LEDs not included), offering flexible customization. Easy to install and maintain; sections can be joined seamlessly with sealant (not included) for a continuous look. Ships in sections for safe delivery; total length 7.5m (24.6ft) covers large wall or ceiling areas. This aluminum LED cove profile serves as a practical lighting channel and decorative ceiling trim for modern indoor renovation. Adopting durable anti-oxidation aluminum material, it delivers reliable heat dissipation to stabilize LED strip working status. The optimized diffusion structure outputs uniform, soft indirect light, improving indoor ambient comfort. It tidies up messy strip light installation and upgrades ceiling aesthetics. Easy to install and adaptable, it is an ideal decorative and functional accessory for living room, bedroom and hallway indoor lighting upgrade.