Linear Aluminum LED Profile (19*11mm) Yangzhou Huacai Photoelectricity Co., Ltd. Base Info Model NO.:LS1911KWaterproof:IP40Diffure Cover Light Transmittance:>85%Material of Diffure Cover:PC (Polycarbonate)Warranty:2 YearsDelivery Time:7 Working Days Description Pre:2020 Triple Head 45W Ceiling Recessed Mounted Rectangle COB LED Grille Downlight Spot Grille Light Next:9W Ceiling Fixture with RoHS CE SAA UL