Oveelando Backgammon Magnetic Game Travel Case Outside with Black Leatherette for Kids and Family Case dimensions: 6.4 x 3.75 x 0.75 in. (closed) [Travel Size], Weight: 7.4 oz Outside is made of beautiful black leatherette Comes complete with magnetic pieces Pocket size .Instructions included. Size of the magnetic pieces around 11 mm, please refer to the picture for reference.