1. The bobbin ring savers can organize the bobbins well, no mess again, prevent the thread on the bobbin from getting tangled and save your space, you can also classify the color or different types of bobbin thread.2. Round Bobbin Holder - Made of flexible silicone, durable and long lasting. Has a certain degree of flexibility, can hold the bobbin firmly in place, even if the bobbin storage ring is inverted, the bobbin will not be messy.3. Bobbins - Made of plastic, durable and practical, the bobbin is smooth and won't scrape the thread. Transparent plastic allows you to easily see when the bobbin thread has run out.4. Sewing machine spools are standard sizes and can be used on most household sewing machines. It is perfect for anyone who uses an embroidery or sewing machine in their daily life.5. When placing the bobbin, press it directly into the bobbin saver ring channel; the channel is flexible; when removing, you can press the back of the ring to easily remove the required bobbin.
