Feature: 1. Material: The knitting needles are made of aluminum, with a smooth surface and no sharp edges, allowing them to easily glide through yarn, making them ideal for users with arthritis. 2. High-quality round needles: The circular needles feature an interchangeable design, allowing needle tips to be replaced as needed. They are durable, strong, and resistant to breaking, offering flexibility for everyday knitting projects such as children's socks or adult hats. 3. Set includes: 4 connecting cables, 4 stopper buttons, 1 non-slip pad, 2 connector rods, 2 P-shaped wrenches, 1 set of 13 pairs of cable connectors (2 pieces per pair), and 1 storage bag. 4. Comfortable user experience: Each needle is clearly marked with its size for quick and easy identification, saving time during use. The set includes various needle thicknesses to meet different knitting needs. 5. Gift idea: A thoughtful gift for grandmothers, mothers, aunts, sisters, daughters, friends, and crochet enthusiasts. Specification: Item Type: Knitting Needles Product Material: Aluminum Needle Sizes: Approx. 3.0mm (0.12in), 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) Cable Lengths: Approx. 32cm (12.6in), 38cm (15in), 42.5cm (16.7in), 55cm (21.7in) Intended Use: Suitable for various knitting applications Package List: 4 x Connecting Cables 4 x Stopper Buttons 1 x Non-Slip Pad 2 x Connector Rods 2 x P-Shaped Wrenches 13 Pairs of Cable Connectors (2 Pieces per Pair) 1 x Storage Bag