Steelman Pro Bend-A-Light measures 15.75" overall and has a bulb life of 4 hours. Bend-A-Light products are high-intensity, flexible lights that bend and hold position to provide bright light in tight spaces. Each light features a durable handle with brass shafts, and the light's protective cover can be used as an extension. This model light runs on two (2) AA batteries (included), has a 5/32" diameter, and features a 9.5"-long flexible shaft.