DARICE-Designer Clip Light. The Designer Clip Light has a white 6 foot cord with an inline rotary on/off switch and a standard 120v 2-pronged plug. It is perfect for lighting ceramics, doll houses, crafts and more! The C7-1/2 Bulb and clip will securely fit into a hole that is between 7/8in and 1-1/2in in diameter. For indoor use only. Imported.