Iris Embroidery Thread, 1000m, in Sapphire color, reference DXIP1040, is a machine embroidery thread. Iris is a thread brand founded in 1954 in Monterrey, Mexico, originally dedicated to cotton threads for embroidery, knitting and crochet, and today also with trilobal polyester threads for machine embroidery. This 1000m thread is made of trilobal polyester, more resistant and shiny than traditional cotton, designed for high-speed embroidery and sewing machines. The Sapphire shade is a deep and brilliant blue, inspired by the gemstone of the same name. It is a preferred option for embroidery that requires a more precious and intense blue than the Dynasty Blue from the same range.