It's a crying, Japanese bush warbler, or "uguisu," shaped tokkuri (sake bottle). You can hear the sound best when slowly pouring water in and out. It really sounds like a Japanese bush warbler's cry. There's a small crack on the foot and some soiling on the body. The mark on the bottom includes the patent letters and patent number from the time. The characters "玉穂" (Tamao) are the name of the ceramic kiln. It's ceramic ware from around 1920, the Taisho to early Showa period. It's difficult to determine if it's Kiyomizu-yaki, Arita-yaki, or Imari-yaki; it's definitely an antique. Dimensions: Height 14.5cm, foot diameter 5.0mm, spout 2x2.5mm. These are my measurements. Please refer to the photos. No returns accepted. Thank you. The "Tamao" characters are difficult to see.