13" Brown and Black Onyx Chess SetThis is literally a One Of A Kind set! You will be receiving the pieces and board you see in these pictures. Onyx chess sets are naturally beautiful, each one exhibiting its own character in the interesting and varied patterns forever part of the hand hewn stone work. Polished for play, and yet raw and natural to the touch, these chessmen are authentic from Mexico made by craftsmen with decades of experience. Hand carved onyx is not made in a mold.