Hurray for Harmony Crochet Hooks! Our beloved waves of color and strong layers of laminated birch are now available in a full range of crochet hooks, both individually or as a complete set. The smooth finish provides hours of comfortable crocheting while the deeply grooved hooks allow for precision control over each stitch. For Tunisian crochet, our new Harmony Interchangeable Hooks attach easily to our memory-free cables with a smooth join for snag-free crocheting.