Material and Size Info: Brass and Cubic Zirconia tennis bracelet, each stone 5mm 0.5 carat. Wearing Occasion: Wedding / Engagement / Proposal / Party / Gift / Daily Brand: UMODE Brand Story: UMODE started from 2011, specialized in high quality fashion jewelry. We only use AAAA+ grade Cubic Zirconia, can be comparable with diamond but in affordable price. UMODE is so popular in USA, Russia, Europe, Asia and so on, has a wide range of fans around the world. In 2015, UMODE released fashion sunglasses and watches, will be more and more fashion accessories join UMODE designs. 'UMODE' means 'only be your mode', we will bring more quality fashion accessories only for your taste. Jewelry Maintenance: 1. Do not contact liquid like water, sweat and cosmetics 2. Do not wearing at showering, washing, swimming, sleeping, sporting 3. Do not expose in air for long time, when not wear please put into sealed bag or box 4. Only clean with dry and soft cloth 5. Please wear carefully, do not scrub it or make it fall to the ground Q & A: Q: Will your jewelries change color? A: All plated jewelries will lose color after use, it's just the matter of time. Because plating jewelry come with a coating on surface, will be solved gradually when use. Our jewelry come with the best craft, 3 times plating and more, they can be kept very long time if maintain well. Please keep away from any chemicals or liquid like water, sweat, body lotion, put into bag or box when not wearing. Thank you very much! Q: Will it give me skin irritation? A: The materials of our jewelry are environmental friendly materials. We use the recent plating technology, control the rate of hypersensitivity under 0.003%. That is the best plating technology in fashion jewelry making prosess. So please do not worry about skin irritation.