gmai bohemian vintage women crystal joint knuckle nail ring set of 10 pcs finger rings punk ring gift (gold+boho) gmai <b>gmai guarantee:</b><br> 1)gmai is a registered trademark and the only authorized seller of gmai branded products)<br> 2). gmai jewelry provides you various kinds of great products at the lowest possible prices, welcome to our store and get what you want<br> 3) gmai highly appreciates all customers' opinions to improve the selling ,also if anything you unsatisfied, please contact our customer service department for probable best solution<br><b>jewelry maintenance</b><br> 1.avoid chemicals.<br> 2.avoid taking a shower while wearing.<br> 3.avoid impact and scratch.<br> 4.avoid wearing when sweating a lot.<br> 5.wiping with a soft cloth tc.<br> 6.avoid wearing when sleeping.<br> <b>gmai jewelry's story</b><br> yi wu gmai e-commerce co. , ltd co.,ltd as an enterprise integrating r&d, manufacture and sale, is located in yiwu city in china. she is a strong company with well technique , high experienced staffs and completed manufacture & management system. the products have been continuously updated and enriched in our technical staffs?¡¥ continuous research and innovation. our company has complete equipment, professional designers, the all products will be completed under the strict management system of the company from the products design ,sample preparation to final product. we want to build the cooperation with the customers over the world also want to offer best products and price for all of our customers.<br>