THIS IS AN ESTATE ITEM WITH THE LETTERS DBE ONLY. MY RESEARCH TELLS ME THIS IS FOR DUPPER BERNHOLD ESSLINGER. THE BOWL IS VINTAGE BUT SHOWS NO  PLATE USE. IT APPEARS TO HAVE BEEN REPLATED. THE INSURANCE DATE ON THE BACK READS 1973 WHICH MAKES IT OVER 40 YEARS OLD AND IT IS MOST LIKELY OLDER.PLEASE VIEW THE PICTURES .ACROSS THE BOWL IS ABOUT 10 INCH. THE DEPTH IS ABOUT 3.