5.5 cm.( 2 1/8 in ) long

Of tubular form and well-hollowed through and through on both ends, one side cleverly fashioned to resemble a mouth of a buffalo, the animal with pronounced horns, eyes and flared nostrils, laying recumbent at rest with all four feet tucked in, the yellowish-green stone with beige inclusions and reddish-brown residues.
Provenance:
An American private collection, acquired in the 1980s

Price estimate:
HKD: 80,000 - 120,000
USD: 10,170 - 15,250

Auction Result:
HKD: --