These knitting needles are made of durable aluminum. The light gray anodized finish of the knitting needles allows stitches to glide smoothly off the needle. They are carefully tapered lengthwise, pick up stitches easily and the very gently rounded tips prevent the needle from splitting the yarn. The stylish bamboo knob completes the knitting needles; you are all set for a perfect knitting experience! Sizes included: 2 mm, 2.5 mm, 3 mm Needle length: 25 cm