18" x 18" Horizon Flash Wing Reflector, Grow Light Reflector Measures 18" x 18" with wings fully extended, 8 folds for maximum light distribution, Highest quality german aluminum (95% Reflective) Includes light socket and 15' cord, Standard universal type cord connector Lightweight and Sturdy, Maximum value Compatible with Magnetic & Digital Ballasts, Accepts all sizes MH and HPS bulbs Extremely lightweight