Check the listing for details. AMOHilos 40WT Polyester Embroidery Thread, 4000M Lilac. Condition: New. Listed at 20.00 USD. 80 colors to choose from. Authentic 40WT(120D/2) Polyester Embroidery Machine Thread. 100% Polyester AMOHilos polyester embroidery machine thread is made of 100% trilobal polyester yarn. it is high-tenacity, durable thread is break-resistant, withstanding operational tension from industrial sewing/embroidery machines and daily abrasion in use, Lower risks of breaking or fraying.