The Schmetz Rondwolf Needles are specially designed for sewing on stiff and thicker materials such as leather, denim and canvas. This set of 5 needles contains a range of sizes, ranging from 70 to 90, so that you are well equipped for various projects with heavy fabrics.

With their sharp point and sturdy construction, these needles can effortlessly penetrate stiff materials, making them perfect for sewing bags, jackets and other projects where firmness is required.

Add this set to your sewing equipment and enjoy the convenience and reliability that the Schmetz circulous needles offer for all your projects with heavy fabrics.