If you want small this is it - Snow Peak Titanium Single Wall Cup

if you want a small titanium mug this is it slightly over 10oz great for light weight setup heats up real quick warms the hands I got this little sucker just for caffeine use again it is very small titanium is flat out rad use every day you will as well why use a boring coffee mug when you can use this sweet qizmo gadget buy it it will last forever and you look cool sipping your rocket fuel