Features 1、Increase Efficiency: The magnetic seam guide gauge is widely compatible with most sewing machines on the market to work together to increase garment production efficiency. 2、Strong Magnetic Force: Magnetic sewing guide has strong magnetic force, easy to use, labor saving sewing, and strong practicability. 3、Ease of Use: Simply place the universal magnetic seam guide at a distance from the needle and it will guide the fabric through, perfectly straight as you sew. 4、Practical Gifts: Magnetic seam guide as a gift for family, friends and especially sewing lovers who love sewing, they will love it. 5、Wide Application: Magnetic seam guide gauge presser is widely used in garment industry and home sewing work. Specification Item Type: Magnetic Seam Guide Gauge Product Material: Metal, Strong Magnet Specifications: 4 Pieces Product Use: Sewing Machine Accessories Package List 4 x Magnetic Seam Guide Gauge