This item will be shipped by [page="merchant_info"]Jewine Studio[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. The product consists of certified real pearls and real rose quartz natural stones. The apparatus used in the product design is 24k gold and does not tarnish. To protect the gold-plated part of the product, it is important to keep it away from chemicals. Chemicals such as perfumes and lotions can damage the gold plating. Additionally, when cleaning the product, gently wiping and cleaning it using a soft cloth ensures its long life. In this way, you can protect your gold-plated product for a long time.