Porcelain chess set from Albert Stahl. One side are gray mice, the other side are green frogs. Each chess piece has Albert Stahl anchor mark on underside of the base. The storage box that safely holds the pieces is included along with a cheese and grass chess board to compliment the mice and frog theme.King stands 2 3/4 inches tall. Traditional handcrafted manufactory porcelain of Albert Stahl, ENS and Ernst Bohne & Soehne brands, hand-sculpted figurines of well-known designers, fine polychrome decoration by hand in over and under glaze painting, made in Rudolstadt, Thuringia, giving each piece a customized look.