F-U jewelry set is the BEST CHOICE in your jewelry. Our registered brand: F-U F-U dedicate to sourcing and selling unique and trendy fashion jewelry and accessory, with the environment friendly material and expert finishing techniques, we have confidence to supply customers the high quality products with fair prices. Each piece F-U sell is hand-checked for quality, and we are proud to offer a 100% customer satisfaction guarantee. It's always welcomed to contact us any question any time. 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.Please wear carefully, do not scrub it or make it fall to the ground Q & A: Q:Will your jewelries change color? A:All fashion jewelries will lose color after use. Our jewelry come with the best craft,they can be kept very long time if maintain well. Q:Will it give me skin irritation? A:The materials are environmental friendly materials. We use the most advanced technology, control the rate of hypersensitivity under 0.003%. So please do not worry about skin irritation. Shopping Notes: 1)All products are fulfilled by AMAZON; 2)If no stock in AMAZON, deliver will be from China, it take 1-2weeks. Warm Prompt: 1) Differences in Color May Be Caused by Reflection of Computer Or light When Taking Pictures. 2) Please often Clean Them With Soft Cloth, And Please Sealed Storage. We follow the principle of 90-day Products Exchange and Money Back Guarantee!!! If You Have Any Questions, Please Do Not Hesitate To Contact Us, We Will Try Our Best to Solve It For You.