FOUR CHINESE OVERLAY GLASS SNUFF BOTTLES.FOUR CHINESE OVERLAY GLASS SNUFF BOTTLES. Qing Dynasty, 18th / 19th Century. The first with a blue glass overlay, uncarved, the second red overlay glass on pink ground, with a carp wrapping itself around the body, the third in a polychrome overlay of blossoms on a white ground, the fourth with a colourful overlay against a bubble suffused ground, carved with a crane flying over a pavilion, the reverse with a pavilion rising from waves, 7cm H. (4) Provenance: an English private collection. 清十八 / 十九世紀 套料鼻煙壺四件 來源：英國私人收藏。