Available Needle Sizes: KnitPro Zing Fixed Circular needles are available in 19 popular colour-coded sizes, ranging from 2mm to 12mm, perfect for knitting circular items like cowls, headbands, scarves, etc. Superior Grade Lightweight Aluminium: Manufactured from superior grade lightweight Aluminium, KnitPro Zing Fixed Circular needles are feather-light and run effortlessly through all kinds of yarns without causing discomfort or hand fatigue. Smooth Fixed Joins with Cables: The kink-free cables and smooth joins allow the yarns to glide easily, ensuring a snag-free knitting experience. The resilient cables allow even distribution of stitches when knitting in the round and enhance the knitter's comfort and efficiency. Laser-Printed Needle Sizes: Each pair of knitting needles is laser-printed with sizes that remain legible throughout the project. The marking on the needles ensures better readability and needle identification. FSC-certified paper packaging: KnitPro Zing Fixed Circular Needles are packaged in environmentally friendly recycled paper that is certified by the Forest Stewardship Council (FSC). The paper used for the packaging is sourced responsibly, ensuring the preservation of our environment.