| Main Stone Creation | Lab-Created |
| Shape | Round |
| Signed | Yes |
| Color | Black |
| Main Stone Color | Black |
| Material | Glass |
| Year Manufactured | 1950-1959 |
| Metal | Silver Plated |
| Materials Sourced From | United States |
| Jewelry Department | Fashion |
| Main Stone | Glass |
| Vintage | Yes |
| Brand | Hadley |
| Type | Cufflinks |
| Department | Men |
| Era | Retro (1935-1950) |
| Main Stone Shape | Round |
| Style | Bullet Back |
| Base Metal | Unknown |
| Original/Reproduction | Original |
| Country Of Origin | United States |
| Handmade | Yes |
MAKER : Hadley. MARKINGS : HADLEY. MATERIALS : Glass | Silver Plate.