Upgrade your space with these 4 ft. LED wraparound lights. With a 4400- lumen output at 40 watts, they save up to 70% on your electric bill and offer 50,000 hours of maintenance - free operation. The linkable design allows you to connect up to 20 lights in line. They are ETL Certified, made from high - quality materials, and use a constant current driver for stable, flicker - free lighting. Measuring 48 x 5 x 2.5 in. they are perfect for garages, basements, workshops, and more. Installation is a breeze with the included mounting hardware. Just attach them to your wall or ceiling and connect the wiring as instructed. Say goodbye to fluorescent lights and hello to long - lasting, energy - efficient illumination. Color: White. Material: Acrylic.