Prym's 'Stretch' sewing machine needles are the ideal solution for working with elastic and delicate knit fabrics like lycra, jersey, and stretch cotton. Featuring a special hollow groove and a rounded ball tip, these needles glide smoothly through stretchy materials without causing snags or skipped stitches. Made from high-quality materials for long-lasting performance, each needle has a flat shank for compatibility with all standard household sewing machines. The set includes five size 75 needles, making it perfect for a range of stretchy sewing projects.