Features: This tool set is made of carbonized bamboo and aluminum, it will never rust. With many different sized needles, it is essential for knitting sweaters and scarves. Free cables move with stitches and easily connect to tips for snag-free knitting. The needle tips are durable and lightweight, your hand will not feel any pain even for hours of knitting. There is a PU bag in this set, it can safely store and protect your needles. Specifications: Material: Bamboo + Aluminum Weight: Approx.226g / 80oz Packing: PU bag Needle size: 2.75mm / 3.25mm /3.5mm/3.75mm/4mm/4.5mm/5mm/5.5mm/6mm/7mm/ 8mm/9mm/10mm Cable Length: about 32cm/12.6in 38cm/15in 42.5cm/16.7in 55cm/21.7in Package List: 13 * Pairs of Aluminum Needles 4 * round wires 4 * position buttons 1 * patch tool 1 * mini wrench 1 * extended connection tool 1 * PU bag Note: Please allow slight measuring deviation due to manual measurement.