PRODUCT DETAILS - Zimmermann 12ct yellow-gold plated brass hoop earrings - 100% brass; plating 100% 12ct gold - Post-back fastening - Resort 2025 Collection, chunky design, gold tone - Please use a soft, dry polishing cloth - We regret that for hygiene reasons, earrings cannot be exchanged or refunded, unless faulty. Ref: R04395517