There should only be ONE of
these on-board, maybe two. A most ingenious and needed
coffee mug for the captain who spends much time at the helm
or bridge of boat or aircraft.
Heavily glazed white Ceramic Mug by Galleyware(TM)
holds a generous amount of beverage while the cone shape
makes it difficult to tip over
The non-skid bottom ring holds it in place. To add to this
is a spill resistant insert that keeps one's precious coffee
Size: 4-3/4" x 4-3/4" -16 oz.