2 ft. x 4 ft. White Dimmable Edge-Lit 40-Watt 4000K Integrated Troffer LED Flat Panel T-Bar Grid Recessed(2-pack)Inti Lighting 2 ft. x2 ft. 40 Watt Flat Light Fixture 100 277V 0 10V Dimmable. Designed for use in Residential and Commercial applications. Great for garages, work shops, office buildings, warehouses, schools, hotels, restaurants, and countless other practical applications. Designed for an easy installation LED bulbs have low energy consumption and can last up to 45 years, saving you money Can be installed as lay in hanging or suspended TUV, FCC and