Features:<br> Function: The magnetic seam guide attaches to metal throat plate on sewing machine.<br> Purpose: Ideal for ensuring uniform seam width and as a guide to straight stitching.<br> Anti Slip Design: Anti-skid design prevents magnets from sliding around.<br> Material: Lightweight rust-free ABS resin construction compare to traditional metal body.<br> Wide Application: The sewing machine guide magnets can be widely used in most of household multi-functional sewing machines,<br> Notice<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Material: Plastic<br> Specifications: T-88, GT 30<br> Weight: 21g, 10g<br> Product size: 5.6x4x1.1cm, 3.8x2.8x1cm<br> Package List:<br> 1/3pcs Magnetic Seam Guide for Sewing Machine Use