1.Improved Magnetic Seam Guide: Ensures neat and convenient sewing with built-in clips to prevent fabric deviation and adjustable top screws for personalized control. 2.Universal Compatibility: Compatible with most sewing machine brands, making it indispensable for professionals and enthusiasts. Facilitates Exact straight or curved seams, reducing errors. 3.Adjustable and Versatile: Easily adapts to fabric thickness with adjustable features. Can be repositioned for various sewing needs, suitable for different types of sewing machines. 4.Easy Operation: Simply attach to the needle plate for consistent seam widths and accurate stitching. Effortlessly disassemble and reposition as required. 5.Exact Seam Control: Strong magnets ensure Exact stitching without deviation, even on thicker fabrics. 6.Secure Placement: Made of materials for stable and Exact stitching. Note: Use adhesive magnetic blocks for machines without a metal plate behind the presser foot.