You are viewing a fine quality Abstract Expressionist brooch with a facial design. It looks right out of Picasso's study! The brooch has some age, I would date it to 1960 era. The top relief metal is sterling silver. The base metal is bronze. The brooch measures 31mm or 1 1/8" long long by 24 mm or about 1" wide. It has a locking style clasp. It weighs 14.5 grams.