The SCHMETZ superfinesewing machine needle is a needle with a special scarf and a slim needle design. Delicate, fine fabrics often place high demands on the needle when sewing, which standard needles cannot always handle. The Black Super Fine Needle with its special properties is a great alternative. The anti-adhesive coating (NIT) resists sticky stabilizers, fusibles and adhesives. Use for delicate, fine, and lightweight fabrics such as silk, organza, voile, thin fabrics made from or with synthetic fibers also in conjunction with adhesive stabilizers.If stitching on light or white fabrics or threads, test first for excess residue. This needle is truly super! This package contains SCHMETZ Black Super Fine Machine Needles - Size 70/10, 5/pkg. Needle system 130/705 H-SU XS. Imported.