• Dimension: Length: 2 4/5 in (7.1 cm)
• Estimate From: $1200
• Estimate To: $2200

Of ribbed cylindrical form, the top drilled with a circular aperture. Possibly Shang Dynasty period.

整器鈣化，上有穿孔，中通，背部帶橫向打挖，包漿醇熟自然，適宜把玩。