Generic 12 sizes 36inch"(90cm) New Carbonized Magic Circular knitting needles & Afghan tunisian Crochet HooksUS3-15 Material:Garbonized Bamboo Size:US3-15 Quantity:12picks(1 needle of each size) Needle length: 6"(15cm)+6"(15cm) &lt;/br&gt; Tube length: 60"(100cm) &lt;/br&gt; Total:36"(90cm) Highly polished, smooth surface, no barb.