Titanium Mug Cookware 18 oz 550ml Cup Ultralight Direct Fire Cook Core Element Core Element Titanium Cookware Set Mug 18oz / 550ml Cup Mug Ultralight TOUGH MUG - 100% Titanium is a strong metal. The collapsible metal handles are titanium too. Save as much space as possible in your backpack without sacrificing quality or durability like a pro camper. Comes with 1 mesh bag.