Dimmable Led Shop Lights: 4ft 30w

Dimmable Led Shop Lights: 4ft 30w 3600 Lumens Integrated Double Light Fixture 2-side powered 120V, Lifetime 50000 hours, ETL of Canada certified, 4 foot Ceiling Flush Mount Hardwired Linkable Lighting, Clear or Frosted  lens,  6000k brightest.  5000k daylight cool. 4000k white, 3000k warm white