2-PACK 15W Extendable LED Double Tube Workbench Light, UL-classified Integrated T5 Under Cabinet Light, 150W Equivalent, 5000K Daylight 1350lm, Frosted Linear LED Light Bar Integrated double tube per light, 1350lm ultra-bright light, 15W low consumption, 150W incandescent equivalent, save up to 90% on your electric bill Extendable design, could connect up to about 12 tube lights together with seamless connectors or connector cords if you need Plug-and-play, easy to install, no electrician needed; perfect for under cabinet, workbench, basement, home, office general lighting UL-classified for quality assurance, 27 years long lifespan (based on 3 hour/day), reduce your replacement frequency and maintenance cost Aluminum housing, excellent heat dissipation, frosted PC lens, uniform lighting & shock resistant, no hazard material, no mercury, no pollutants