【Magnetic Seam Guide】This sewing machine attachment is a wonderful tool for keeping seam allowances consistent and stitching straight. With an easy turn of the top screw, it can handle a variety of fabric layers and thicknesses.,【Accurate Seam Control】The hemmer and fabric guide features of this multi functional sewing accessory can make stable and accurate sewing stitches, and accommodate almost any seam width. Adjusting the top screw, allows you to hem any fabric.,【Easy to Use 】The magnet is strong enough to stay in place. Adjusting the guide to different seam allowances is quick. Easily disassemble and reposition. Perfect for edge protection, positioning, anti curling, curved edge stitching.,【Universal Compatibility】This hem guide with clip compatible with all popular quilting and sewing machine brands. Perfect for both professional garment makers and home sewing enthusiasts to ensure straight seams and consistent seam width.,【Customer Support 】Our support team works on 24hours 7days. If you have any questions about our magnetic seam guide sewing supplies, please contact us immediately, our support team will give you satisfactory solution.