| RA Polyester Pearl Grey 1100 YD Mini King 40WT #5640. Robison-Anton Rayon embroidery thread is ideal for all home machine embroidery and decorative stitching needs. These threads run smooth in all machines, have a bright, high-luster sheen and excellent washability.... - RA Polyester Pearl Grey 1100 YD Mini King 40WT #5640. |