1.Aluminum housing , good for heat dispatch , it is available in various lengths, 2.Milky cover. 3. Adopts high bright smd2835 light source, light uniformly, wide illuminate area, low light decay 4. The pins at two ends designed incorporate with the end part of The light body, nice and elegant appearance look. 5. Long lifetimes, no maintenance, no mercury, no flickering, no buzzing 6.Ce, rohs, fcc, lvd certification 1.Single backing size:30mm*30mm*1515mm 2.Qty/ctn:25pcs 3.Outer box size:215mm*215mm*1550mm 4.Gross weight:15kg