In our daily life, we may make some small objects that need sewing machines, and the sewing thread is indispensable. Undoubtedly, our sewing bobbins are your best choice, which will help you better store your sewing thread, refusing to be messy. Huge quantity to meet your diverse needs. The transparent design allows you to clearly see when the bobbin thread is used up. High quality hard plastic, reusable. Its a perfect gift for your wife, mother and sewing enthusiast!