Jewelry Maintenance Please wipe the accessory clean soft cloth;Please take off jewelry before take exercises, take shower and go to bed;Please avoid chemicals, cosmetics, wine, acid, alkali and so on;Please don't expose your jewelry under strong sunlight r high temperature. Return Policy If there is a product with quality related issues, you can contact us within 3 days after receiving the item for a refund or exchange, but please make sure the item is in brand-new condition, unused and with original label. Note The color may be minor different from the picture because of the photograph.Please allow us 1-2 cm errors on size because it is measured by hand.Please feel free to contact me, if you have any concern about this item, we will try our best to solve for you asap.