| Gutermann Extra Strong Poly 12wt 100m - Royal Blue (Box of 3). Gutermann Sparkle Metallic Thread has a lurex effect for decorative stitching and embroidery, and can also be used in knitware. It can be used for either hand or machine sewing. This thread is 70% Polymide 30% Polyester. 50m (55 yd) per spools. 3 spools per box, sold per box.... - Gutermann Extra Strong Poly 12wt 100m - Royal Blue (Box of 3). |