Pack Of 10 Mr16 20W 12v GU5.3 Base 2950k Warm White halogen light bulbs. 20W MR16 Halogen Light Bulb (BAB) Long Lasting Life 2000Hr Beam Angle-36° Flood GU5.3 Base 12V 2950K. Without Cover These MR16 20w halogen bulbs provides quality lighting in a wide range of applications. These are rated for indoor use with 2,000 life hours. Shines light just where you need it, with these energy-efficient halogen bulbs. Indoors, place them in your recessed or track lighting to highlight interior decorating, store displays or art.