Linear Aluminum LED Profile (50*50mm) Yangzhou Huacai Photoelectricity Co., Ltd. Base Info Model NO.:LS5050Waterproof:IP40Diffure Cover Light Transmittance:>85%Material of Diffure Cover:PC (Polycarbonate)Warranty:2 YearsDelivery Time:7 Working Days Description Pre:Reliable Aluminum 15W 30W 40W Dimmable Recessed Surface Mounted LED Light LED Track Light Next:9W 16W Warm White LED with RoHS CE SAA UL