The Gutermann Top stitch rPET thread is ideal for sewing and embroidery with its characteristic silky sheen. It is also an excellent choice for sewing buttonholes, buttons and other general sewing needs. It is abrasion resistant, stretchable, colorfast and lightfast. Suitable for medium to heavy weight fabrics and even leather. Made from 100% recycled polyester, Gutermann Top Stitch rPET is washable up to 95°C. Recommended needle size is NM 100/120. It is available in various colors. Each bobbin contains 30 meters of thread.Length: 30mNeedle size: NM 100/120Material: Recycled PolyesterPrice is for one bow tie.