Item Type: Crochet Hook Set Needle Size: Approx. 2.75mm / 0.11in 3.25mm / 0.13in 3.5mm / 0.14in 3.75mm / 0.15in 4.0mm / 0.16in 4.5mm / 0.18in 5.0mm / 0.2in 5.5mm / 0.22in 6.0mm / 0.24in 7.0mm / 0.28in 8.0mm / 0.31in 9.0mm / 0.35in 10.0mm / 0.39in 4 Circulating Steel Rope Length: Approx. 32cm / 12.6in 38cm / 15in 42.5cm / 16.7in 55cm / 21.7in (can be disassembled and assembled by yourself) Package List 26 x Sweater Stitch 4 x Circulating Steel Wire 4 x Positioning Buttons 1 x Tool Sticker 4 x Connection Tool 1 x PU Bag Please note that the sweater stitch color of this product will be sent randomly, please make sure you don't mind before ordering. 1This interchangeable needle set with extremely high knitting versatility allows you to easily create dozens of different needle combinations. 2You can knit all types of items, including socks, sweaters, hats and more. 3Flexible and beautiful PU bag shell, which can neatly store all the supplied needles and accessories, making your space simple. 4Wonderful tool for housewives knitting, all crochet hooks and sewing tools are protected and classified. 5Made of highquality materials, strong and durable, long service life, no deformation.