| Materials Sourced From | Mexico |
| Country Of Origin | Mexico |
| Shape | Bird |
| Signed | Yes |
| Color | Silver, Black |
| Material | Metal |
| Main Stone Color | Black |
| Metal | Silver |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Brand | Los Castillo |
| Type | Brooch |
| Department | Unisex Adults |
| Metal Purity | 925 |
| Era | 1960's-1970's |
| Base Metal | Sterling Silver |
| Theme | Birds |
Marked Los Castillo, Onix Negro and 17?. It is in fairly good to good condition.