18k gold-plated, environmentally friendly, hypoallergenic, it will not cause damage to the skin, it is waterproof and does not fade the classic ring style is stylish, and it is a luxury jewelry that can be worn all the time The ring is 5 times real white gold plated on environmentally friendly copper, meaning it is Hypoallergenic, lead free and nickel free. It is suitable for men and women in their daily collocation as its design is never out-of-date. We provide 30-day refund and warranty service.Any questions,feel free to contact us and we will treat in time..syi