Singer 250050502 Automatic electric bobbin winder
Wrap universal electric spolines Singer, practical and portable!
Easy, one-touch bobbin winding with automatic shut-off when the bobbin is full Compact handheld winder allows you to easily take it anywhere Powered by 2 x AA batteries For use with Class 15 and 15J bobbins (not for use with special HV/PF or commercial bobbins)