This product is a vintage four-piece set of tea cups from Corelle's Wildflower product line. The cups feature a floral pattern in multicolor and a glossy finish. They were manufactured in 1977 and are an original product. The tea cups are round in shape and have a printed backstamp. They are perfect for various occasions such as Easter, Mother's Day, and housewarming parties. The tea cups are made of fused glass and should be hand washed only.