Foie gras service

Foie gras service containing two dishes. A foie gras wire knife and a toast stand. Two trays with porcelain duck heads. The largest length 25 cm width 15 cm height 10 cm with the head in white. The smallest, length 18 cl width 9 cm height 5 cm with the head in cream orange and blue. The largest has a glass lid. A foie gras wire knife. A toast stand. Never used. We can see very light lines on the smallest duck, I don't know if they are cracks or if it is part of the design, almost invisible see photo.