Celine lin 12 sizes 6inch"(15CM) Carbonized Bamboo Knitting Needles Crochet Hooks Knit Weave Yarn Crafts Home DIY Knitting Tools Weaving Tools(3mm-10mm) Material:Carbonized Bamboo Length: approx 15cm (6") Quantity:12picks(1 needle of each size) 12 different sizes including:US Size 2.5 (3mm); US Size 4 (3.5mm); US Size 6 (4mm); US Size 7 (4.5mm); US Size 8 (5mm); US Size 9 (5.5mm); US Size 10 (6mm); US Size 10.5 (6.5mm); US Size (7mm); US Size 11 (8mm); US Size 13 (9mm); US Size 15 (10mm) Strong, lightweight, and durable.Premium bamboo is uniquely warm to the touch, reduce hand fatigue,adding to a productive and relaxing experience.Nice round sharp needle point,highly polished, smooth surface, no barb.