1 Light - 20W - Metal Halide - MR16 - GX10 - 6.5"H x 6"W - White - Transitional - Track Lighting Collection - Track - Metal Halide Track Head White (1) MR16 20W/CHM/GX10 Base - Light Fixture - Bulb(s) Included: No - UL Classification: Dry - Application: Track - Energy Saver: No - Energy Star: No