1.【Magnetic Seam Guide with Scale】Multifunctional polygonal hemmer guide, this sewing machine magnetic seam guide is equipped with clear markings for easy measurement and alignment of fabrics, ensuring consistent seam width and improving overall sewing accuracy. 2.【Strong Magnetic & Durable】Magnetic seam guide for sewing machines is made of high-strength ABS resin and equipped with a strong magnetic magnet. The guide has durability and can be firmly held in place, and is easy to adjust and remove without leaving other sewing accessories, providing reliable guidance for your sewing projects. 3.【Unique Edge Design】Magnetic seam guide sewing machine accessory adopts polygonal design, the prominent side edges can effectively control the position of the fabric, ensuring that the lines are neat and the thick fabric does not deviate during the sewing process.Moreover, the bottom is designed with an arc for easy access during use. 4.【Universal Compatibility】This universal seam guide ruler for sewing machine is designed to be compatible with various sewing machines, which is an essential sewing tool for all seamstresses. It can help beginners and experienced tailors improve efficiency and sewing accuracy, and can be used for various fabrics including denim, cotton, and silk. 5.【Color Variety and Personalization】This package offers a total of three colors, including orange, pink and green, allowing you to freely mix and use according to your preferences. It is also a thoughtful gift for sewing enthusiasts on special occasions such as Thanksgiving, Christmas, Valentine's Day, Mother's Day and birthdays.