Feature: 1. Oxidation treatment: the circular knitting needles are oxidation treated, which is not easy to rust, durable, comes with a carrying case 2. Differentiable sizes: the circular knitting needles are available in different sizes, which are clearly engraved and can be easily distinguished 3. Shiny and durable: Round knitting needles are shiny and durable, without rough edges for easy knitting and increased efficiency. 4. DIY making: The circular knitting kit can help you with a variety of different craft projects and improve your practical craft skills 5. Convenient and practical: The circular knitting needles set with different sizes of needles, connectors, threads and protective covers Specification: Item Type: Circular Knitting Needles Product Material: Aluminum, Log, Plastic, PU Specification: 1 Set Product Model: Approx. 3.0mm/0.12in, approx. 3.25mm/0.13in, approx. 3.5mm/0.13in, approx. 3.75mm/0.15in, approx. 4.0mm/0.16in, approx. 4.5mm/0.18in, approx. 5.0mm/0.20in, approx. 5.5mm/0.22in, approx. 6.0mm/0.24in, approx. 6.5mm/0.26in Product use: suitable for weaving. Adapter Length: Approx. 32cm / 12.6inch, approx. 37.5cm / 14.8inch, approx. 43cm / 16.9inch, approx. 54.5 cm / 21.5 inch Package List: 20 x Circular Knitting Needles 1 x Storage Bag 1 x Ruler 4 x Button 1 Tool Stickers 4 Adapters 2 Connecting Rods 2 P-Wrenches