Officially licensed, MasterPieces MLB Seattle Mariners dominoes are perfect for any sports fan! This Double-Sixes Seattle Mariners Dominoes Set comes in a collectible tin box and includes 28 resin dominoes with a team logo printed on the back of each one. Dominoes Instructions are also included. This Sports Dominoes Set is perfect for all sports fans, ages 6 and up! Bring a little bit of pride home with you by purchasing this unique Dominoes Set!