This is a Native American brooch signed JB STERLING. The brooch is in the shape of a bird - possibly a roadrunner. It has stamped designs on its feathers. The brooch was sand cast and has the impressions on the back. The brooch measures 2-1/2 inches by 1-1/4 inches. It weighs 12.2 grams. The brooch is in good condition but does have an age patina and may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.