Tree of Life Challenge Coin is 1.57 inches in Diameter and 0.12 inch Thick Challenge coin is meticulously crafted from high quality solid antique brass Which connects the Nine Worlds and is the center of the cosmos, representing growth, strength  This Tree of Life challenge coins can be carried as a talisman or symbol of wisdom and bravery, to provides the holder with bring powerful belief and strength Perfect as the viking gifts for men women, inspirational gifts, and someone who needs strength and bravery in their daily lives Perfect as the viking gifts for men women, inspirational gifts, and someone who needs strength and bravery in their daily lives