Obsidian Arrowhead's are a type of glass which has been formed from the rapid cooling of lava. Because it is easily splintered into sharp fragments, Obsidian has been used in making knives and arrowheads in primitive times. A stone of protection with grounding properties, Obsidian absorbs and disperses negativity.
Every order comes with one Obsidian Arrowhead.
As it is a product of nature, shape and size will vary.