Racine silver mug

[Brinybay]

Is this a shaving mug? Any idea of the date? Estimated value?

http://home.comcast.net/~brinybay2/cup1.jpg
http://home.comcast.net/~brinybay2/cup2.jpg
http://home.comcast.net/~brinybay2/cup3.jpg
http://home.comcast.net/~brinybay2/cup4.jpg