Oval Teardrop Santa Claus Face Glass Christmas Ornament

I believe this unusual silvered figural glass Santa Claus face was made either in Germany or Czechoslovakia. It's 3-1/2 inches high. He has a wavy beard, red holly-trimmed hat, and a small face with painted black features and red mouth. Slight finish wear as shown, no damage. No earlier than the 1950s, possibly 1930s.