Embrace the mystique of the TierraCast Celtic Collection! These cast lead-free charms, pendants, buttons, links and kits give you exceptional options for adding lovely interwoven knot work and Irish accents into your jewelry and fine craft creations. Celtic knotwork is an artform that dates back to prehistory. It's an impressive reminder of the skilled craftsmanship of ancient cultures! In addition to mystical knot work designs, TierraCast's Celtic Collection also presents claddagh charms and supplies. The Claddagh is a traditional Irish symbol representing love (heart), friendship (hands), and loyalty (crown).