Layer on the metallic throat plate of your sewing machine to get equal seam widths on fabrics.
This flexible seam guide can be adjusted to any width to get straight seams.
Can be used to guide sewing of curved seams
You can easily line up this magnetic guide against any fabric and start sewing.
 
Composition: metal (throat plate)
Measures 1.8 x 1.8cm (main body)
Use on metal throat plate of sewing machine
Not recommended for computerized sewing machines