The set of items is 18pairs/36pcs professional single pointed knitting needles in 35cm length, which are mainly made of durable carbonized bamboo, and feature with ultra smooth finish that allows for a proper glide of the yarn so your hands wont feel tired - even after knitting for a long time. These knitting needles are supplied with wide sizes ranging from 2mm to 10mm, which will fulfill your varied knitting needs. Therefore, it is really a set of wonderful knitting needles for choice. Features - 18 pairs /36 pieces of the carbonized bamboo knitting needles in one set will be sold together. - Color: as shown in the pictures. - Material: durable carbonized bamboo. - Each needle length: about 36cm. - and Professional Carbonized Bamboo Single Pointed Needles Crochet Knitting Needles. - 18 different needle sizes: including 2mm, 2.25mm, 2.5mm, 2.75mm, 3mm, 3.25mm, 3.5mm, 3.75mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm. - Single pointed knitting needles feel smooth in your hands. - Perfectly round point for a smooth knitting right from the start. - Metric sizes are permanently marked on needles. - Lightweight design, easy and comfortable to use.