This set of interchangeable circular knitting needle and knitting accessories set allows you to easily create different needle combination and knits various type of project including sweater, bag, hat, scarf, sock, toy, and more Package comes with: 9Pairs Interchangeable Circular Knitting Needle, 3Pieces Crochet Hook, 4Pieces Cables, 2Pieces Metal Tightening (Fixing Wrench), 2Pieces Cable Connectors, 4Pieces End Caps, 1Piece Posting Tool, 1Piece Zippered Leather Storage Case This knitting set very suitable for knitting project. You can also make Christmas present, Valentines present for friend and family! Holiday present for granny, mother, beginner, knitting hobbyist and experienced enthusiasts 9 Different Size Aluminum Circular Knitting Needle: 3.5mm, 3.75mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 7.0mm, 8.0mm. 4 Different Size Cable: 40cm. 60cm, 80cm, 100cm. 3 Different Size Crochet Hook: 3mm, 4mm, 5mm. Sufficient quantity and different size to meet various knitting and crafting need Crafted with aluminum metal, light in weight, ergonomic handle, comfortable to grip, easy to use. Great for working with dark and variegated yarns