Needle Size: 70/10 with reinforced blade. Feature: Chrome plated. Very slim acute point. 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: Micro fibers, polyester, silk, foils, artificial leather, coated materials. Very thin acute point creates beautiful topstitching and perfectly straight stitches for quilt piecing when precision is paramount.