Chinese carved jade/ Hardstone ( maybe chicken bone jade ) chupu / chiwan in matching 19th century green box. Jade is not tested. Dated around 18/19th century. Provenance From auction house Rob Michaels 2022 lot 342. Sold price 1400 euro. https://www.rm-auctions.com/en/asian-arts-may-2022/24190-a-chinese-hardstone-gaiwan-and-cover-18-19th-c? Measurements: H.: 8,5 cm - Dia.: 8 cm (the bowl and cover) Dim.: 13 x 13 x 12 cm (the box) Condition: Fair condition - some hairlines ( see pics ) - some edge fritting ( see pics ) - Wear at the body ( see pics ) Please check out the pics and check the link in the advertisement for your information. Item will be sent with great care , assigned, dubble boxed and insured. Note: sending to the US is giving troubles and delay at the moment. not recomend to bid if you are from that area.