--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 may contact us within 3 days after receiving your item for a refund or exchange; -Any used products are not eligible for return or exchange; -All returned items must be in brand new condition and with original labels.  --Warm Tips-- -Please feel free to contact me, if you have any concern about this item, we will try our best to solve for you asap.