This piece is a tea cup made by the Homer Laughlin Pottery Company of East Liverpool, Ohio starting in 1936. It can be seen in “The Collector’s Encyclopedia of Fiesta by Bob and Sharon Huxford. Cobalt is one of the original vintage colors. The cup measures 4-1/2” across the handle by 3-1/4" wide by 2-5/8" tall. It has no chips, cracks or crazing and shows no wear for it’s age. The actual color is the cobalt color and not the purple-ish blue in the photo. It would be a great addition to any collection. Email me with all questions. Buyer to pay shipping (and insurance, if requested). Payment accepted in the form of PayPal, cashier's check, money order or personal check (shipment will be delayed until personal check clears). I do not ship outside the US.  Thanks for looking!