Item Type: Interchangeable Circular Knitting Needles Set Product Material: Plastic, Stainless Steel Product Specifications: A Set Products: Home, Weaving, etc. Scope of Application: Most People with Age Circle Needle Size: Approx. 2.8mm / 0.11in,Approx. 3.0mm / 0.12in,Approx. 3.25mm / 0.13in,Approx. 3.5mm / 0.14in,Approx. 3.75mm / 0.15in,Approx. 4.0mm / 0.16in,Approx. 4.5mm / 0.16in,Approx. 5.5mm / 0.22in,Approx. 5.0mm / 0.2in,Approx. 6.0mm / 0.24in Package List 20 x Circular Needle 1 x Tool Sticker 2 x Adapter 2 x P Type Needle 4 x Buttons 4 x Cable 1 x Storage Package 1Strong Practicality: Knitting needles is suitable for holding, strong and durable, smoother, suitable for woven carpets, sweaters, hats, baby socks, scarves, etc. 2Ergonomic Design: Circular knitting needles set is in line with ergonomic design, suitable for grasping fingers, strong and durable, suitable for arthritis hands, can be hooked for a long time without feeling discomfort without feeling uncomfortable. 3Convenient Durable: Whether you are the first beginner or an experienced hook needle enthusiast, all these hook needles will meet your needs to complete your excellent hook needle work. 4Complete Tools : The supporting group is 10 pairs of needles, 1 tool sticker, 2 joints, 2 P type needles, 4 buttons, 4 cables, and 1 storage bag. If the line is not long, you can use the connection tool to extend the line. This is very useful. 5Exquisite Gifts: Interchangeable circular knitting needles set is a perfect gift for grandmother, mother, aunt, sister,friend, and hook needle enthusiast.