Description: This MR16 light bulb is the ideal choice for landscape or track lighting. Bright, white light adds value to your home with directional light from this medium flood bulb. When used outdoors, these bulbs should only be used in enclosed fixtures. 50w MR16 GU5.3 bi-pin base, MFL coated lamp eliminates pink color. Coated lamp eliminates iridescent color when illuminated.