Three inside-painted glass snuff bottles

Three inside-painted glass snuff bottles
Li Yingtao, 1984
Nanshan Jushi (Yi [Ping]), 1986
Wang Bowen, 1994
The first a glass bottle painted with two Mandarin ducks and plantain leaves on one side, reversed with an egret on rocks, signed Li Yingtao with multiple seals; the second a large glass bottle painted continuously with horses in a landscape, signed Nanshan Jushi and Yi [Ping] respectively on either main side, two seals; the third a crystal bottle painted with an opera figure on each main side, titled, one side signed Wang Bowen, with multiple seals.
2 1/2 to 3 1/4in (6.4 to 8.2cm) high