The Bucket Work Center is an ecosystem that will revamp the way a Lineman works. Made of impact resistant materials with dielectric properties to withstand all work conditions from -25 to125-Degree Fahrenheit (-32 to 52-Degree Celsius), 1000V to 35kV. The Klein Tools Headlamp Holder Set includes a Bucket Work Center Headlamp Holder and the Rechargeable 2-Color Headlamp with Adjustable Strap that offers multiple light settings and modes for your everyday lighting needs.