This is a super cool Indian Agate / Moss Agate hybrid Guitar Pick. It has the same coloring as Indian Agate, but its markings are more reminiscent of Moss Agate. 3mm thick. One of a kind. Beveled on the edges for use with electric and acoustic guitars. Ships safely in an all-black box adorned with the Skull & Tones logo on the top and our motto on the inside.