We are offering this HEATH Ceramics 508 Tray 6" x 12" in dark gray Slate, a retired color. The name of the glaze is “Indigo” but actually looks like a deep slate gray. Made by Heath Ceramics in their plant in Sausalito, California. This tray was originally designed by Edith Heath. Measurements: 6.25" W x 11.75" L. In excellent condition - little, if any signs of wear with no scrapes, nicks, stains nor repairs. Well marked on the back with Heath’s impressed mark. Please see our photos as they are part of our description; photos are of the actual item which is in our possession. We wrap well and will ship via USPS Ground Advantage within the USA lower 48 states only - no international shipping. We maintain a nonsmoking, pet free household.