This sewing machine presser foot ensuring uniform and precise teeth for optimal fabric grip during high speed stitching, slippage even with heavy fabrics. Ideal for various sewing needs including straight, curved, and decorative stitches, enhancing sewing efficiency by 30% and reducing skipped stitches by 40% for smoother operational. Made from iron with excellent wear resistance, ensuring long and smooth, comfortable touch during extended use. Unlike common presser feet, the #620053000 model uses robust iron for enhanced durability, offering a life of over 3 years for better value. Package includes: 2Pcs Feed Dog Teeth