Iris Embroidery Thread, 1000m, in Aged Grey, reference DXIP1249, 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 offering trilobal polyester threads for machine embroidery. This 1000m thread is made of trilobal polyester, which is more resistant and shiny than traditional cotton, designed for high-speed embroidery and sewing machines. The Aged Grey shade is an aged grey, more brownish than a neutral grey, with a more rustic and worn look. It is a preferred option for embroidery with a vintage finish, rather than a modern, cold grey.