Aluminum Circular Knitting Needle SetAluminum circular knitting needle are sturdy. Comes with a carrying case, easy to carry FeatureKnitting needle are smooth to touch and easy to operate. The needle are comfortable to grip, interchangeable and practical, helping you with various knitting and knitting projects Various SizesSet includes 13 pair of knitting needle, which length is 10cm, various size 3mm, 3.25mm, 3.5mm, 3.75mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 7mm, 8mm, 9mm, 10mm Versatile UseThis circular needle set is great for various knitting projects such as sweaters or scarves, hats and more. Great for both beginners and experienced knitters Complete Knitting Tools SetPackage includes 13 pairs of detachable circular needle, two small wrenches for tightening needle, a storage bag, two extension connecting tubes, ten number markers, three connecting ropes, and two stoppers Specification: Material: Aluminum, Stainless Steel Size Chart: Storage Bag: 20cmx15cm/7.87inchx5.91inch Knitting Needle Length: 10cm/3.94inch Package Includes: 1 Set Circular Knitting Needle Tools with Storage Case, Knitting Accessories Note: Please allow slightly errors due to manual measurement and different monitors.