Needle Size: 70/10. Feature: Chrome plated. Extra-long eye. Resists heat and wear. Stays cooler longer with less stitch distortion. Allows the thread to pass through the needle eye with less friction and less heat build-up. Allows the needle to pass through the fabric with less resistance.
Fabric Use: Topstitch, heavy, multiple, or poor quality threads. Achieve perfectly straight stitch lines and even stitches when using a straight stitch plate.