Pack of 10 F32T8/841 32 watt 48" Straight F32 T8 Medium Bi-Pin (G13) Base, 4,100K Cool White Octron Fluorescent Tube Light Bulb (Case of 10) F32T8/841 32 Watt 841, Cool White (CW), Color Temperature: 4100 Kelvin Energy efficient, high energy savings in an environmentally responsible lamp Provides a cool white light that creates a work-like environment Ideal for use in garages, basements and workshops Ideal for use in laundry rooms, kitchens, garages as well as commercial use in offices and hospitals Can be used on both instant and rapid start ballasts, Long Life ,Bulbs sleeved safe wile shipping