Triangle Bulbs 23 Watt - 100 W Equal - Full Spectrum 5000K - CFL Light Bulb - E26 Base - Standard Compact Fluorescent Light Bulb 100 Watt equivalent compact fluorescent T2 twister light bulb 120 Volt, 1600 lumens 1000 Average rated hours 78% energy savings over incandescent light bulb Provides a cool, white light