A vintage 1960s-70s West German ceramic handled vase designed, I think by Bodo Mans, for Bay Keramik and marked 77-25.
This is a large vase at 25 cm (10") glazed a very dark olive green with a speckle to it. The inside, which you can only really see right at the top, is a pop of a brighter emerald green.
Condition is very good. A little glaze has rubbed off from the rim, but this does not detract at all from the impact of this piece.