What materials are used in these vintage black onyx cufflinks?

These cufflinks feature black onyx stones set in a gold-tone metal base.

What size are the vintage black onyx cufflinks?

The fronts of the cufflinks measure approximately 1 inch across.

What defines vintage men's cufflinks?

Vintage men's cufflinks are typically accessories made at least 20 years ago, often featuring classic materials and designs that reflect the style of their era.

How should I care for vintage onyx cufflinks?

To care for vintage onyx cufflinks, gently clean the stones with a soft cloth and avoid exposure to harsh chemicals or water to preserve their finish.