[Durable Metal Construction] Ensures long-lasting performance and reliability for consistent sewing results. [Compact Size] Measures 33.4x14mm, compatible with a wide range of low shank snap-on sewing machines. [Compatibility] Compatible with Singer, compatible with Brother, compatible with Babylock, compatible with Euro-Pro,compatible with Janome, and more. [Perfect Straight Stitch] Achieve precise straight stitches on thin fabrics with ease, ensuring accurate sewing along edges or seams. [Improved Sewing Performance] Helps facilitate smooth machine operation, suitable for both thin and thick fabrics., Manufacturer: YINETTECH