Correia Limited Edition Acid Cut Black Art Glass Crystal Bowl 30/200. This is a beautiful art glass Correia bowl. It has an acid cut design in white with black glass. The bowl comes with the original certificate of authenticity. It is written on the back Clear Black Bowl registration bumber ESB8106 30/200. The bottom of the bowl is signed with the same number and Correia. The bowl is in excellent condition. It is a large bowl measuring 7" wide by 9" high.