Triangle Bulbs (Pack of 10) - F14T5/830, Energy Saving 14-Watt, T5, 3000K Warm White, 22" Straight Fluorescent Tube Light Bulb, 10 Pack Pack of 10 Bulbs, warm white fluorescent tubes Color Temperature: 3,000K Average Lifetime: 20,000 hours Lumens (light output): 1200 Bulb Length: 22"