Organ Titanium Ballpoint Needles deliver long-lasting performance on medium weight knit fabrics. The titanium coating minimizes friction, protecting the needle from wear and extending lifespan up to five times longer than uncoated needles. Replace after 25-30 hours of actual stitching time. Standard Eye: Designed for use with 40 weight or lighter polyester embroidery thread, or 40 weight or lighter sewing and quilting threads in cotton or polyester. Not recommended for metallic threads. Size 80/12: A versatile size appropriate for medium weight knit fabrics. Ballpoint Tip: The rounded tip pushes knit fibers aside rather than piercing them, preventing the small holes or runs that can occur when embroidering stretchy materials. Recommended Fabrics: Medium weight knits including interlock, jersey, fleece, sweatshirt fabric, and similar materials. Package Contains: 10 flat shank needles
