1/2 Liter. 8" Tall.  Marzi & Remy Beer Stein.  Circa 1979. The front scene of the saltglaze relief body features the 100th year logo of the Marzi & Remy Company (1879-1979).  The sides display portrait depictions of Peter Remy and Antom Marzi, framed by the company mark. 
Made in Germany by Marzi & Remy.