This is an Inuyama ware tokkuri (sake bottle). The tokkuri from the late Edo period has signs of age characteristic of Inuyama ware, such as insect bites. The tokkuri from the late Edo period has a chipped mouth, peeled glaze on the rim, and a chip on the foot. The tokkuri from the Meiji period has a small chip on the rim and a crack. Late Edo period: Width 7cm, Height 15.5cm Meiji period: Width 6.5cm, Height 15cm Search terms: antique, Shino