MJ Metals Jewelry Brushed White Tungsten Carbide 6mm Wedding Band Polished Edges Ring Scratch Resistant Comfort Fit. Nickel used as a binder Cobalt Free FREE SHIPPING, Select Metals Jewelry if you are not a Prime Member---&gt; To have this item laser engraved on the inside with your personal message please select size and then "ENGRAVED" from the drop down menu You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!