These 40cm (16") Fixed Circular needles are part of Knitter’s Pride The Mindful Collection. They are made from Superior Stainless Steel material for a smooth knitting surface and have a perfectly crafted point for fine fiber work. The needles feature a soft aqua cord with 1" marking. Size markings are crystal clear and laser printed on all needles. Stay mindful as you knit with inspirational messages printed on each needle to enhance knitting peace and pleasure.