Dress up that fancy shirt with some vintage cuff links! This set is gold tone with a sparkly aurora borealis stone set in a square setting with a toggle back. The square setting measures 5/8 inches. They are in excellent condition, unsigned. This is an authentic vintage set from the 1950s in wearable condition, that has been cleaned and repaired (if necessary). Flaws will be noted, but please ask any questions you may have as this is a FINAL SALE item and cannot be returned.