Iris Embroidery Thread, 1000m, in Radiant Red, reference DXIP1023, 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 Radiant Red shade is a vibrant and luminous red, more intense than the Cherry shade in the same range. It is a preferred choice for embroidery that requires a highly prominent and visible red.