60% polyamide, 40% polyester. Thickness: No. 135. Needle: Metallic machine embrodery needle. Needle size: NM 80-90.Special embrodery thread for all embrodery designs. Metal effect thread for glittering and shimmering effects. High-quality and beautiful embrodery motifs. Ornamental stitches and decorative seams. All fabrics, woven fabrics and many other materials.