1、Aluminum Material: Made of alumina material, these needles not only features exquisite appearance, but also have high hardness and wear resistance, making them an ideal choice for professional weavers and enthusiasts. 2、Detachable Design: These cube sleeve needles have a unique detachable design that is flexible and versatile, making it convenient to adjust needle length to meet different fabric needs or replace damaged parts. 3、Square and Circular: Square knitting needles are designed specifically for fine sleeve weaving, helping to shape the great sleeve shape. 5+8 circular needles are suitable for circular weaving projects such as hats, gloves, etc. 4、Accurate Control: These sleeve needles have a reasonable structure to ensure stable grip and accurate control, making your weaving process smoother, reducing errors, greatly improving weaving quality and efficiency. 5、Storage Bag: Considering the needs of weaving enthusiasts, we provide a portable storage bag that can be easily stored and carried, whether weaving comfortably at home or traveling, making it convenient to use at any time. Item Type: Knitting Needle Set Material: Aluminum, Stainless Steel, PU Product Use: Household, Knitting, etc. Applicable Range: Most Age Groups Circular Needle Sizes: 2 each of 3.5mm 3.75mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 7.0mm 8.0mm Cable Sizes: Approx. 20cm / 7.9in, 30cm / 11.8in, 40cm / 15.7in, 60cm / 23.6in Storage Bag Size: Approx. 19.5 x 12.5cm / 7.7 x 4.9in 18 x Circular Needles 1 x Tool Sticker 2 x Adapters 2 x P Type Needles 4 x Buttons 4 x Cables 1 x Storage Bag 3 x Portable Crochet Hooks