Kenroy Home 33170BLCOP is a portable lamp with a contemporary design and a black finish. It features a steel shade that can be adjusted to direct the light. The lamp has a polarized plug to reduce the risk of electric shock and should not be used with an extension cord unless the plug can be fully inserted. To assemble the lamp, simply screw the poles together and insert the nipple into the hole of the base, securing it with the metal washer and nut. Install a 120V, 60HZ, 60 WATT MAX. medium base type “A” bulb (not included) into the socket.