I’m sick and tired of cheap coffee thermos/mugs. I need a spill proof, roughly 16oz, at least 2 or 3 hours of heat retention in a non-ugly body. Can’t seem to find one. My biggest issue is with the leaking. The mugs tend to get knocked over on the lifeboats, it’d be nice if I didn’t have to keep a constant eye on it. Any suggestions would be more than welcome.

thanks,

mike