1.Diverse Functionality: This 11 - piece set of multifunctional sewing machine feet offers a wide range of functions. From the basic straight - stitch foot for general sewing to specialized feet like the zigzag foot for decorative stitches and the buttonhole foot for creating perfect buttonholes, it meets all your sewing needs. Whether you're working on simple home projects or complex garment - making, these feet have got you covered. 2.Abundant Accessories: With 11 different feet in one set, you have an extensive collection of tools at your disposal. Each foot is designed for a specific sewing task, providing you with the flexibility to experiment with different stitches and techniques. This comprehensive set eliminates the need to purchase individual feet separately, saving you both time and money. 3.Durable Metal Material: Made from high - quality metal, these sewing machine feet are built to last. The metal construction ensures sturdiness and resistance to wear and tear, even with frequent use. They can withstand the pressure and friction during sewing, maintaining their shape and functionality over a long period, making them a reliable investment for any sewing enthusiast. 4.Wide Compatibility: The regular No.1 size of these feet ensures compatibility with most standard sewing machines. Whether you own a vintage or a modern sewing machine, you can easily install these feet and start using their functions right away. This makes them a great choice for both beginners and experienced sewists who want to upgrade their sewing capabilities. 5.Convenient Metal Bag Packaging: The set comes in a metal bag, which not only protects the feet during storage and transportation but also serves as a convenient storage solution. The metal bag keeps the feet organized, preventing them from getting lost or damaged. You can easily carry the bag with you to sewing classes, workshops, or when traveling, ensuring that your favorite sewing feet are always within reach.