1. Upgraded version of magnetic seamerThe upgraded version of the fourth generation multifunctional magnetic seamer has strong magnet adsorption, no installation is required, and is more practical 2. Easy RepositioningBuddy Sew Magnetic Seam Guide really helps! Effortlessly remove and reposition the magnetic guide as needed. There is a strong suction magnet behind the magnetic seam guide.Position the little magnet on the needle plate of your sewing machine and let the fabric glide against the guide to finish any project accurately 3. Extensive UsageThe magnetic seam guide for the sewing machine fits most sewing machines, is helpful to speed up your sewing efficiency, and improves sewing precision, an ideal supply for clothing sewing workplace, family, and personal use. It is a versatile tool for both professional garment makers and home sewing enthusiasts 4. Reliable QualityMagnetic Seam Guide is crafted from high-quality stainless steel and magnets, which are durable, well-fixed and long-lasting. It's perfect for edge protection, positioning, anti-curling, and more. It's convenient for your assembly and disassembly, with no tools or screws needed