Knitter's Pride Bamboo Circular 16-inch (40cm) Knitting Needles; Size US 4 (3.50mm) 900207 One Bamboo Circular Needle (Two Needle Tips joined by a Cable) Comes with 24 Karat gold plated connectors and made from the finest Japanese bamboo with a fabulous, smooth finish Smooth join ensures easy stitch gliding and no snagging Resilient, flexible cables lay flat with no kink or twist High tensile strength, lightweight, strong & flexible