INST 12W 6.7-Inch LED Ultra-thin Panel light, Downlight, Round Shape with White Color Light Ultra thin panel light, only 12mm thin, making it very compact Super bright, 2835 LED chip; 6030 Aluminum, better heat dissipation Professional light guide plate, 95% light transmittance Polarizing plate, no darkness, smooth light Fulfilled by Amazon product, quick delivery and excellent after sale service!