Triangle Bulbs T10563-6 (6 pack) - 150BT15/W, 150 Watt, BT15, 120 Volt, White, Standard E26 Base, Halogen Light Bulb, 6  Pack Color/Finish: White Color Temperature: 2,700K Body/ Shape - BT15 Average Lifetime - 1000 Hours For All Decorative Purposes With Pure Halogen Crisp Light