The Cherry and Maple Coasters measure approx. 4″ x 4″ x 1/2″. This set of 4 are made with Cherry and Maple hardwood. The woods are laminated together to form the double light maple stripe and the thin Cherry stripe. After the glue up the coasters are cut to size and then sanded through the different grits of sand paper until the coasters are satin smooth. Then the Cherry and Maple Coasters are given three coats of a clear top coat top and bottom to protect the wood from use.