Our coasters are designed and produced by us in Brooklyn, NY. We use a laser cutter to cut and engrave the maple plywood, and we finish the product by hand. These coasters are stained and sealed to protect them from all water stains. You won’t have to worry about their durability. The set of four coasters includes a branded muslin bag, making them the perfect gift for any house warming party, birthday celebration, or for any dog lover.