GÜTERMANN Cotton 30 is a 30 wt cotton sewing thread for hand or machine stitching when you want bold, well-defined seams and decorative detail. Each spool holds 300 m (328 yd) in Colour 9950, and it’s suited to piecing, embroidery work, and other sewing on cotton and woven fabrics. Its thicker count helps stitches read clearly on the surface, making edging and stitch lines easier to see and follow.