Feature: 1. Durable Aluminum: These circular knitting needles are made of lightweight aluminum, oxidation treatment, rust resistant and durable. 2. Ergonomic Design: These circular needles feature an ergonomic design that reduces hand fatigue and ensures comfortable operation. 3. Easy Operation: These circular knitting needles feature a shiny surface. They come with different sizes and are clearly engraved on the surface of the knitting needle so you can easily distinguish their sizes. 4. 18 pieces: 18 pieces of circular knitting needles in 9 sizes are included in the package, a good helper for knitting sweaters and scarves. 5. Perfect gift: This circular knitting needle set with ergonomic design is a perfect gift for beginners and family. Specification: Item Type: Circular Knitting Needles Set Material: Aluminum, Plastic, Stainless Steel Product Specification: 1 Set Application: Home Use Scope of Application: Most Scenarios Specification: (3.0mm / 0.12 inch, 3.25 mm / 0.13 inch, 3.5 mm / 0.14 inch, 3.75 mm / 0.15 inch, 4.0 mm / 0.16 inch, 4.5 mm / 0.18 inch, 5.0 mm / 0.20 inch, 5.5 mm / 0.22 inch, 6.0 mm / 0.24 inch) x 2 Package List: 1 x Storage Bag18 x circular knitting needles 4 x buttons 1 x sticker tool > 4 x cable 2 x Coupler 2 x cable wrenches