Description Ohio Map Coaster Set An impressive collection of ceramic coasters featuring a beautifully colored map of Ohio. Each Ohio coaster measures 4″ x 4″, and is constructed of high quality, Botticino tumbled marble. A perfect gift for weddings, anniversaries, business gifts and any other special event in your life. Best of all, these Ohio coasters are artfully printed in the USA! Ask about customization! Ceramic Each Tile Measures 4″x4″ Cork backing to protect any surface More Information Special Links: City Souvenirs US Map Costers