Choose your selection below, this bracelet measures a little bit over 14 inches so it will fit nicely as a wraparound. Please view "The Fit" section for appropriate sizing. A portion of every sale goes to BCRF as a donation from Sweet n Sasse. Crystal Meanings of Agate. Keywords: Protection, Strength, Harmony. Agate's most noticeable propertiesoverall are balancing yin/yang energy, courage, protection, healing, and calming.