A ROCK CRYSTAL DOUBLE-HANDLED CUP AND EWER QING DYNASTY, THE HANDLED CUP: MARK AND PERIOD OF QIANLONG

the cup with rounded flared sides, set with two ‘D’-shaped loop handles, the base incised with a four character-seal mark; the ewer of archaistic form set with a ear-shaped handle and a loose ring suspended from the spout, carved with taotie and upright leaves