Rectangular with silver sides, rim slightly thickened. Entirely covered in densely strewn gold lacquer highlighted with small metal particles. On the lower third undulating stripes of silvery-grey, gold, black, grey, red and turquoise, like the course of a river, coming from outside and leaving the same way. 8.7 x 6.1 x 1.8cm. Supplement: Green silk cloth and wooden box with sliding lid. Condition A.