These bamboo fixed circular needles are strong and durable with gradually tapered points and a smooth join between needle and cable for easy knitting. 40cm, 60 cm, 80cm and 100cm lengths are currently in stock and 120cm length is available on request. We have 2.50mm to 5.50mm (US sizes 1.5 to 9) needles in stock and sizes from 2.00mm to 12mm (US sizes 0 to 17) are available on request.