6w Square LED ceiling lights

6w / 12w / 18w Square Led Ceiling Lights For Offices Lighting Quick Detail: Buzz and flicker free 6W, 12W, 18W available 100*100, 160*160, 200*200 optional Multiple Voltage Operation Easy retrofit and maintenance Concise and shining outfit glass design! 10 day unconditional return(From the day you receive the goods.) Description: * Color uniformity and even light distribution: Constructed with Epistar chips with high-ranked binning that ensures color uniformity and produces