greenpod 8mm mens black tungsten ring with thin blue groove beveled edge comfort fit size 8 greenpod greenpod is aiming to be the no 1 mass-market jewelry brand in all over the world. <br>we believe that good quality products would speak for themselves, this is the reason why greenpod focus on the exquisite jewelry. <br>greenpod hopes all our tungsten rings would express your best wishes and may your love lasts forever. <br> greenpod focus on tungsten wedding bands for men and women. <br>our tungsten rings are the best gift for your engagement, wedding, anniversary and valentine’s day, etc. your tungsten carbide rings will retain its striking luster for always and forever just like your love!<br>greenpod is committed to providing each customer with the highest standard of customer service and high end tungsten rings. <br><br> <b>product warranty </b> <br> we are committed to greenpod's credit worthiness and hope all the rings can keep a good condition, so that we provide life time warraty. <br>but it normally only cover issues that were built-in to product itself, excluding the damage result from buyers themselves. <br><br> <b>tunsten ring maintenance tips </b> <br> 1. tungsten ring cleaning: <br> your tungsten ring requires no complicated cleaning or maintenance procedures. <br>to make a cleaning solution for tungsten jewelry, simply mix warm water with a few drops of mild soap. <br>it is best to avoid using an ultrasonic jewelry cleaner when cleaning tungsten rings. <br> 2. tungsten ring care tips: <br> keep your tungsten ring away from harsh chemicals. avoid your ring impacting on any hard substances. <br> it is best to store your tungsten ring separately. when taking off tungsten ring, you can place it inside of the high quality jewelry box greenpod provided. <br><br> <b>about ring size measure</b> <br> measure your finger size before purchase, tungsten carbide ring can not be resized. we would like to suggest you have your finger sized at a jewelry store.