Lovely example of very rare Fat lava  Mug unique design of fat lava. 

Red on black design. 

Possibly 1960,s - 1970,s.

Approx size /height 11cm and diameter 8cm. 

Photo description shows actual mug for sale and shows condition. Very good.

I have other Fat Lava designs on my site including an orange design mug and one handled Bowl - West German  Dumler Breiden. 

Will be packaged well in outer box. 

Thank you for looking.