Silver tie clip and cufflink set featuring opal-style stones. - Set includes: Cufflinks, tie clip - Materials: Metal, opal - Color: Silver - Design: Simple rectangular - Condition: New - Accessories: Original box The opal is characterized by its changing appearance, appearing whitish, bluish, or sparkling depending on the viewing angle. It appears blue in the photos, but the actual impression is softer. Please consider the above before making a purchase.