The Hoke Flexible Clamp Lamp is a professional clamp lamp fixture that is perfect for use with light bulbs, heaters, UV lamps, infrared emitters, and more. The design of the plug with built-in fuse makes it the safest US plug, and if the lamp stops working, it’s most likely there was a bulb blow or something leads to safety hazard. To avoid this, simply replace the fuse and the lamp will work again or contact us to replace the lamp. Our product comes with a 1-Year Warranty.