This 8mm wide, beveled edges, Titanium Ring features an etched Custom Celtic Design. The stunning Celtic wedding ring is custom made for you In The USA. It is a classic design made out of contemporary metal to combine classic and timeless with everlasting and durable! Our Titanium Rings are very durable and lightweight. We use Aerospace Grade Titanium to make sure you get maximum strength and finish. The titanium grade we prefer to use is 6AL-4V. It is considered the 24k of titanium alloys.. This item also includes our deluxe comfort fit design.