Function: 1. Interchangeable: The knitting needle set adopts interchangeable needles, which are detachable, easy to operate, and easy to use. 2. Various sizes available: Available in different sizes, the versatility of the knitting needle set allows you to easily create dozens of different needle combinations. 3. Wide applications: all kinds of designs can be knitted, including can be used for knitting socks, sweaters, hats, etc. 4. Great choice: With its excellent workmanship, ma bright colors and beautiful shape, making it an excellent tool for weaving. 5. Perfect gift: perfect gift for mom, aunt, sister, friend, grandmother and all crochet lovers. Specification: Item Type: Knitting Needle Set Product Material: Plastic, Aluminum Specifications: 1 set Product Application: Household, Weaving, etc. Scope of application: most people of school age Thick round needle Size: approx. 6,0 mm / 0,24 inches, approx. 7,0 mm / 0,28 inches, approx. 8,0 mm / 0,31 inches, approx. 9,0 mm / 0,35 inches, approx. mm / 0.39in Thin round needle Size: approx. 3,0 mm / 0,12 inches, approx. 3,25 mm / 0,13 inches, approx. 3,5 mm / 0,14 inches, approx. 3,75 mm / 0,15 inches, approx. 4,0 mm / 0,16 inches, approx. 4,5 mm / 0,18 inches, approx. 5,0 mm / 0,20 inches, approx. mm / 0.22in Adapter length: approx. 40 cm / 15,7 inches, approx. 60 cm / 23,6 inch, approx. 80 cm / 31,5 inch, approx. 100 cm 39.4in List of packages: 1 x Storage Bag 26 x Round Knitting Wires 4 x button 1 x Tool Sticker 4 adapters 2 x Connecting Rod 2 x P-key Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.