Very rare, collectible item. Small double flask, sake carafe, made of artisanal Japanese Iga ceramic, sand orange ceramic with pale green ash glaze, a few grains of pyrite. Vintage or antique. Not signed. The double flask consists of two globes, one larger at the base, one smaller at the top, and a small short round neck. Height 16.5-17cm, maximum diameter 10-10.5cm. Very good general condition, 1 small chip on the neck 9mm long, and a smaller one 5mm, very discreet, gray-green, antique. Approximately 500-600g.