this multifunctional magnetic seam guide is a must-have tool for all sewing enthusiasts. designed with a polygonal magnet, it ensures precise and straight stitching every time. the adjustable seam guide with built-in seam ripper makes it easy to set the perfect seam width while the heavy-duty magnetic base keeps it securely in place on your brother sewing machine or any other machine. the included seam ripper tool and needle threader add extra convenience, making it a versatile accessory for all your sewing projects. whether you're working on diy home projects or professional stitching, this magnetic guide for sewing machine will help you achieve flawless results. the electric seam ripper feature allows for quick thread removal, saving you time and effort. its compact size and easy-to-use design make it a cozy addition to your sewing tools collection. perfect for those who love making sewing products, this seam setter is an essential tool for any sewing kit. the scale and sticker markings ensure accuracy, while the automatic thread remover function simplifies your workflow. upgrade your sewing experience with this reliable and efficient magnetic seam guide for sewing machine.