These new Agate Replica Arrowheads are have more distinct colors and shine than our Chert Replica Arrowheads. Sorry but we cannot hand select colors, sizes, or styles for you. Handcrafted and created in the same fashion as in ancient times. These arrowheads have some variation in color. Size ranges from approximately 2" - 2.75" for the regular and 1.25" - 1.75" for the small.