Get one for your Sewing Machine and One for your Serger!  It is amazing how much light the Light It Up Easy Bend LED places on your work area and the bendable lead allows you to direct the light were it is needed the most. . The Light It Up Easy Bend LED lights operate on three LR44 1.5 volt button cell alkaline batteries.    The LED bulb will give you years of service and with the energy efficiency of LED lighting you can expect these batteries to last a year or more. The Light It Up Easy Bend LED light attaches to your Sewing Machine or Serger using hook-and-loop fastening pads. The light can easily be removed and used as a Clip-On book-light. Replacement batteries are readily available at most Hardware, Department and Drugstores.