This is a classic fully polished bowl by Santana and Adam Martinez.  The piece is fully polished on the front and back.  It is always more difficult to polish both sides of a piece, as the additional wet clay slip can cause the opposite side to crack.  This piece is highly polished and fired a deep black coloration.  It is signed on the bottom in the clay, “Santana + Adam”. It is in excellent condition with no chips, cracks, restoration, or repair.  Definitely a classic piece!