This Fenton blue opalescent ruffle edged hobnail dish is six inches in diameter and 1 3/4" at the highest point. There are six high areas in the ruffled edge. The center of the dish is clear glass and has a straw mark near the outer base edge. The ruffles have beautiful milky blue color with hobnails on the outside. There are no chips, cracks or use scratches on this item. Please feel free to contact us with any questions or to make an offer.