Stunning brushed finish 5mm titanium cubic zirconia (CZ) eternity band ring with rounded beveled edges. Comfort fit band - slightly domed inner band. Made of superior quality aircraft grade titanium. Aircraft grade titanium, AKA 6AL-4V, is an annoy composed of 90% titanium, 6% aluminum, and 4% vanadium. Titanium rings cannot be resized and all returned engraved rings are destroyed, so please choose your ring size carefully. If you are unsure of your ring size, we recommend going to at least two local jewelry shops to have your finger measured. Please specify you are looking to purchase a "comfort fit" ring. If going to a jewelry shop is difficult, please use a ring sizing guide available all over the internet including the famous jewelry brands. Personalized laser engraving available in multiple fonts. Comes in a deluxe gift box. As always, thank you for looking at our listing.