Comfort fit Titanium wedding rings set, cross matt finish, pictures on hand and video 3.00 mm and 6.00 mm. PLEASE LET US KNOW IN "PERSONALISATION" SECTION YOUR PREFFERED WIDTH FOR EACH RING (2.00 - 10.00 MM). Pictured 6.00 mm and 3.00 mm Video 6.00 mm and 3.00 mm Cross matt finish outside and polished inside. WHAT IS TITANIUM? Titanium is element number 22 on the periodic table. It is a metal that found naturally on Earth. Titanium is light grey colour metal that is hypoallergenic and corros