The Munchables Original Celtic Knot Chew Necklace is one of our smallest designs. It is ideal for older teens that are looking for a discreet option. The unending Celtic Knot symbolizes the continuous cycle of life, while it's interwoven points can represent the interconnection of the mind, body and spirit. This Munchables exclusive chewable necklace design can also represent the Holy Trinity. The reverse side of this pendant features a raised nubs for added sensory input.