Magnetic Seam Guide

he Magnetic Seam Guide attaches to metal throat plate on sewing machine. A new bigger and stronger magnet to enhance performance. Ideal for ensuring uniform seam width and as a guide to straight stitching. Anti-skid design prevents magnet from sliding around. Lightweight rust-free construction compare to traditional metal body. Presented in a counter top magnetic display board. Not recommended for computerized sewing machines. 3 designs: sewing machine, zipper, tape measure.