This pearl cotton thread balls is soft, silky, does not fluff or kink Made of 100 percent long fiber cotton finest This thread have double mercerising which gives it its beautiful pearlised sheen After washing, wrap the embroidery in a towel to remove excess water, then dry flat Available in ultra very dark topaz color This pearl cotton thread balls is soft, silky, does not fluff or kink. 100-Percent long fiber cotton finest. This thread have double mercerising which gives it its beautiful pearlised sheen. Twists of 2 inseparable stands. After washing, wrap the embroidery in a towel to remove excess water, then dry flat. Place the embroidery on a clean cloth, preferably while still damp, and iron on the reverse side, at the temperature setting recommended for the fabric. It is ideal for a variety of different embroidery work like tablecloths and napkins, smocking as well as edging work on bulkier embroidery. Available in ultra very dark topaz color. Measures 95-yards and fits size 8 needle.