Bernina Universal Needle 70 Universal needle for natural and synthetic fabrics Suitable machines Sewing machines, Serger / Overlocker, Longarm Quilting Suitable material Woven fabrics (light, medium and heavy-weight), Knitted fabrics, Leather, Plastic, Jeans/denim Suitable projects General Sewing, Sewing on buttons and buttonholes, Zippers, Hems and topstitching, Decorative sewing, Embroidery, Patchwork, Quilting, Quilting Needle size NM 70/5