DC24V Flexible COB LED Strip, 10mm width fpcb, 10w/m, green color wavelength 520-530nm , 800-1100lm/m , usually each 5m a roll. Beside, we have 2800-3200k warm white, 4000-4500k natural white, 6000-6500k white , red color 620-630nm, yellow color 585-595NM, blue color 450-460nm for your choice. COB LED strip with the newest technology that these led chips are assembled on the flexible PCB directly, and the led chips are in very high desity,so the emitting color is almost without any dark spot,also covered with the phosphor diffuser,the color is super mooth, uniform and delicate.More advantages than ordinary LED strip,and can be installed directly without other aluminum profile or diffuse cover.