These stone arrowheads are fine replicas of the Neolithic tools that were being used in the pre-historic times or the Stone-Age. Our stone arrowheads are made of AGATE. They have a waxy Finish and they come in amazing patterns and colours varying from white to grey, light blue, orange to red, black, etc. They have a Mohs Scale Hardness of 7. These arrowheads are tied to the shaft and glued with resin.