The color of the earring will neither fade nor tarnish, ensuring long-lasting use. It comes with a 3-year warranty. Swarovski® crystals All items are authentic vintage jewelry pieces from 1980 or earlier. Each piece bears the original maker’s stamp, confirming its authenticity. These are pre-owned items, but they are in excellent condition with no visible scratches or damage. Please note that original boxes are not available.4mm