The Philips 4-Watt Soft White Linear Fluorescent Light Bulb (F4T5/SOFT WHITE/K&B) casts a pleasant white glow that accurately shows colors and helps enhance skin tones. This long-lasting bulb can shine up to 6,000 hours making it ideal for your kitchen, bathroom or other general purpose applications. This linear fluorescent bulb has a T5 shape with a bi-pin base.