These Flexible Tunisian hooks are available are made just like the ChiaoGoo fixed bamboo circulars; they have fantastic joins and pliable, clear, nylon cables with a nickel-plated, copper join that is glued and crimped to guarantee no separation. The hook swivels freely on the cable. size is permanently laser imprinted on each hook. The end cap is a lightweight wood. Available in patina color only. Looking for a full set? Check out the Chiaogoo T-Spin Tunisian Hook Set! Made with Moso Bamboo, these hooks are designed with a pointy head to get into your stitches and feature a stainless steel join. This set comes with eleven hooks in sizes E - N, including size 7; four Twist Small cables (2x8" , 1x14" , 1x22"); four end stoppers; four adapters; two connectors; tightening keys; and a needle gauge, all securely packed inside a compact, zippered, book style case. Compatible with Spin cables.