Philips 32 watt, Soft White Linear Fluorescent light bulb brightens laundry rooms, bathrooms, or workspaces Versatile for multiple applications, this 4100 Kelvin Fluorescent bulb is suitable for indoor, commercial, and residential use Features a Bipin base. Low mercury design creates a smaller environmental footprint Philips reuses as much glass and packaging material as possible, reducing environmental impact. Lamp life of 24,000 hours This product ships as a 10 pack and comes with a 3 year warranty