- Enjoy a polished and smooth surface design that ensures no scratches and allows for seamless sewing and embroidery experiences. - This set includes 25 high-quality sewing machine bobbins, each with a diameter of approximately 2.1 cm, providing ample supply for all your sewing projects and replacements. - Crafted from durable stainless steel, these bobbins resist rust and are designed to withstand wear and tear, ensuring longevity without breaking or deforming. - Comes with a practical transparent plastic storage box that keeps your bobbins protected and organized. The box is user-friendly, allowing for easy opening and closing. - Ideal for home sewing, quilting, and embroidery, these bobbins are compatible with a variety of sewing machine brands, making them a versatile addition to your sewing supplies. - Perfect for both beginners and experienced sewers, ensuring you have the right tools at your fingertips for efficient and enjoyable crafting. - The compact design of the storage box makes it easy to store in your sewing area, keeping your workspace clutter-free and your bobbins easily accessible.