The Pebble Stud Earrings showcase smooth, polished pebbles in a minimalist design. Their understated elegance makes them a versatile accessory, perfect for adding a subtle touch of sophistication to any look. 18k gold-plated, rhodium plated, brass Post-back closure Measures approx 0.7" length, 0.65" width These pieces are destined to live a long life if they are carefully taken care of. We recommend against wearing your jewelry while bathing and having your jewelry come into any contact with chemicals such as perfume, lotions, hairspray & cleaning products. Avoid wearing jewelry whilst swimming or bathing. After wear, please ensure jewels are stored in a safe, dry place that is preferably flat, out of direct light, free from moisture and away from any extreme heat. Please ensure each piece is stored separately, to prevent any scratching or rubbing from contact with other jewels.