ZONO 50cm LED Strip Bar Light with Aluminium Alloy Shell Warm White Dc 12v 36 SMD 5630 LED Light Hard Rigid Rigid LED Bar Light has an aluminum shell to protect it. It consumes very low power, and its every three leds is cuttable. Maintenance free, easy installation, 80% energy-saving power over fluorescent tube Safety: led rigid strip light is much safer than traditional fluorescent tubes for led rigid strip light never bursts