Features: Function: The magnetic seam guide attaches to metal throat plate on sewing machine. Purpose: Ideal for ensuring uniform seam width as a guide to straight stitching. Anti Slip Design: Anti-skid design prevents magnets from sliding around. Upgraded Multifunctional: The sewing machine magnetic seam guide also has a stitch remover function, Satisfy more sewing needs of sewing enthusiasts Wide Application: The sewing machine guide magnets can be widely used in most of household multi-functional sewing machines, Notice 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: Plastic Size: 6.3x3.8x1.2cm Package List: 1x Magnetic Seam Guide for Sewing Machine