This compact box only measures 5½''L x 3½'' W x 3''H so its great for taking to classes and workshops. Wind different bobbins quickly without a sewing machine! The SideWinder works on 2 AA batteries (not included) this products is manufactured in the USA so does come with a US adaptor which is not suitable UK use. Includes operating instructions.

Using the SideWinder is as easy as 1, 2, 3 !

Works with most bobbins.

1. Put the thread on the spindle.

2. Wind the thread to the bobbin.

3. Push the button to start.