Metallic embroidery thread, sometimes referred to as embroidery floss, from Rico Design comes in a sparkling silver colour. Thread thickness is 40. Length per ball is approx. 200m; it is made from 70% polyester and 30% metallic fibre, and is washable up to 60°C. You can use this thread to highlight details or to embroider entire motifs to which you want to add original glossy metallic tones.