Dia.: 16,7 cm - H.: 7,5 cm

Provenance:
- The collection of a Belgian connoisseur.

Ref.: Christie's, London, May 28, 2020, for a similar pair. (sold GBP 11.250) (link)

Condition: (UV-checked)
- Both in excellent condition.

品相：（已用紫外线光检查）
- 一对全品。