(Complete Tools) The manual winding machine and floss cards holding rings and other tools help improve the efficiency of sewing operations.The floss bobbins thread cards with floss Winder is made of plastic, and floss bobbin rings are made of metal, sturdy to use, not easy to break and deform, very convenient to handle and long-time usage. (Enough Quantity) You will receive 120 pieces plastic floss bobbins and 4 pieces floss bobbin rings and 1 piece floss winder, large quantity for meeting your daily demands. (2 Clips Design) There are two floss clips on each cards to hold the end of the floss, you can easily snap the wire ends into proper place. (Long Service Life) Made of high quality environmentally friendly plastic, strong and durable, not easy to break, has a long service life.Bobbin rings can help you store easily, no more messy loose threads around. (Function Usage) This set of thread cards can help organize and untie the remaining thread, store the needle crafts, prevent them from entanglement.You can use it when doing cross stitch, needlecraft, embroidery, DIY craft, or other sewing work, make your job easier and more convenient., Manufacturer: Pssopp