Lantern Moon's Interchangeable Tunisian Crochet hooks are made from Ebony, with a 24K gold finish on the brass connectors. They are guaranteed to be a snag free crocheting experience. Combine with one of several options of cord lengths to create your flexible tunisian hook, or combine with cord and another hook when you need a circular hook (it's a thing, we promise!) IC Hook US G (4.00mm)