A RARE SET OF TWO GLASS SNUFF BOTTLES, QING DYNASTY China, 18th-19th century. One translucent ruby red and one transparent glass bottle, both with a design of interlocking coins carved in relief. Each of flattened ovoid shape, with a recessed lip and base and an oval foot ring. (2). Provenance: From the collection of Dr. Erika Pohl-Stroeher (1919-2016), thence by descent in the same family. Dr. Erika Pohl-Stroeher was a German-born Swiss resident and heiress to the hair care and cosmetics company Wella AG. She was a passionate collector and had amassed in her lifetime various important art collections, as well as one of the world's most valuable collections of gems and minerals. Condition: Each in superb condition with only minimal manufacturing flaws such as open bubbles. Stopper: Each with a green glass stopper and finely carved and stained bone spoon. Weight: 29.8 and 49.1 g. Dimensions: Height including stopper 50 and 62 mm. Diameter neck 13 and 15 mm and mouth 7 and 8 mm. 清代罕見一套兩件料器鼻烟壺 中國，十八至十九世紀。一個半透明寶石紅料和一個透明料器，均採用浮雕硬幣紋。扁平卵形，橢圓形圈足。(2)。 來源：Erika Pohl-Stroeher（1919-2016）博士收藏，保存於同一家族至今。 Erika Pohl-Stroeher博士是德國出生的瑞士人，是護髮和化妝品公司Wella AG的女繼承人。 她是一位忠誠的收藏家，一生中積累了許多重要的藝術收藏以及世界上最有價值的寶石和礦石收藏之一。 品相：都處於極好的狀況，只有極少的製造缺陷，例如氣泡。 壺蓋：綠料壺蓋，染色骨匙 重量：分別爲29.8與49.1克 尺寸：總高分別爲50 與62 毫米，頸部直徑分別爲13與15 毫米，嘴部直徑分別爲7與8 毫米