These custom wood engraved coasters are far from your average Save the Dates! Our wood engravers can have just about anything you can dream up engraved on these 4″ diameter cuties. Choose a modified version of one our existing designs, or create your own! These coasters are very thin and lightweight- perfect for standard mailing (requires no extra postage) and are a 2-ply wood veneer, making them flexible and crack-resistant. Coasters can be created in your choice of birch, oak, or cherry.