Great Value Flexible LED Clamp Grow Light 10W Perfect for planting rooms greenhouse, with flexible black arms, 10.5 inch aluminum LED Grow lights heads can be independently positioned over multiple plant locations by bending individual flexible steel arms. In line controller operates 10 Level Brightness, 3 Lighting Modes(Red only, Blue only or Red + Blue), 3 Auto-Off time modes (4 Hours, 12 Hrs or 16 Hrs) On, Off with Memory. 2 inch clamp at the base includes pads to help increase grip without marking surfaces. Gently Used In Great Condition H#31