Circa 1900~ Made In Germany. Hand-painted and 3.5" tall.
It has an interior crack (see pictures), but it is 100+ years old. The mug looks pretty good for its age!
Villeroy & Boch - Mettlach #1526 1/2 liter stein, decorated for the Benevolent and Protective Order of Elks. Marked B.P.O.E. Portland, Sept. 6th, 1900. No.142. The clock is set to denote the 11.00 pm toast.