4MM Rose Gold Domed Tungsten Ring for Men Women Wedding Band Engagement Ring 4mm rose gold plated domed brushed matte tungsten ring Classic and Durable,Cobalt Free and Scratch Resistant Comes with a FREE Ring Box. Great gift for Valentines Day/ Birthday/ Mother Day/Father Day/ Christmas/ Wedding/ Engagement/ Promise/ Anniversary Jewelry Fast shipping for Prime,Free return and exchange size,30-Day Money Back Guarantee. If you have any question, please post into "Customer Questions & Answers" at the bottom of this page.