Honu charms have a shell made of bone. Honu measure approximately .75" both long (head to tail) and across. bonehonuwood$4.00 100% Cotton Hawaiian Fabric | Polyester/Cotton Hawaiian Fabric 100% Cotton Barkcloth Hawaiian Fabric | Hawaiian Fabric Remnants Hawaiian Craft Supplies | Hawaiian Fabric Squares | Closeouts Hawaiian Calendars | Free Hawaiian Resources | Index | FAQS