Features: Enhancing your sewing experience with the sewing machine bobbin case and bobbins set, featuring 12 steel bobbin cases and 12 metal bobbins, designed for long lasting use and compatibility with most household sewing machines. Crafted from high quality steel, this set ensures wear resistance and durability, providing reliable support for smooth and efficient sewing operations across various projects. Suitable for home sewing enthusiasts, professional tailors who require dependable sewing machine accessories to maintain high efficiency and quality in their work. Perfect for a range of sewing scenarios, including garment creation, home decor projects, and routine clothing repairs, ensuring you have the right tool for every task. With its lightweight design and easy replacement feature, this bobbin case and bobbin set optimizes your sewing machine's performances without adding unnecessary weight, making it essential addition to any sewing toolkit. Specifications: Texture: Steel Sewing Machine Bobbin Case Diameter: Approx. 0.9inch(2.3cm) Bobbins Diameter: Approx. 0.82inch(2.1cm) Package Includes: 12x Sewing Machine Bobbin Cases 12x Metal Sewing Machine Bobbins note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.