Beautiful old cobalt glass bowl, on a nice pedestal with round base, lovely windowpane sides; and a rich rich cobalt color, almost like a blue purple, our photos just did not at all capture the brilliant rich blue color of this piece. There is no signature and we do not know the maker. This came from the finest antique show that comes through Nashville each year, and the seller considered this his finest piece of cobalt he had ever had for sale. Unfortunately we did not write down the further information he gave us at the time. This piece has been loved now for several years, and time for it to find a new home, We are selling this at the same asking price from years ago when it was purchased. No inflation! Approximately 5 & 3/4" tall, 5 & 7/8" across at the top, 4 & 1/4" across at the base. It is in very good condition, no cracks, no repairs, no chips, minor age wear only, heavy and wonderful.