1970s Italian Empoli Hand-Blown Ribbed Glass Bowl

This is a circa. 1970s mold-blown Empoli ribbed glass bowl made in Italy (with an etched number 12 at the bottom). I don't recall the maker and I have not found a similar bowl in online research. The bowl is flat-bottomed and measures approximately 9 3/4" in diameter and 4 1/4” in height. It is an elegant and versatile bowl that can be used for salads, or for holding a selection of fruits, or as a console bowl, or a catch-all, or for floral centerpiece arrangements.