Package comes with: 10Pairs of Interchangeable Circular Knitting Needle, 4 Cables (20cm, 25.0cm, 30cm, 40cm), 2 Cable Connectors, 2 Metal Tightening 10 Different Size: 3.75mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 8.0mm, 9.0mm, 10mm. Sufficient quantity and different size to meet various knitting and crafting need. 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 Crafted with abs, light in weight, ergonomic handle, comfortable to grip, easy to use. Great for working with dark and variegated yarns. This knitting set very suitable for knitting project. You can also make Christmas present, Valentines present for friend and family!