Group of five objects in lacquer and shell

a) shell box decorated in gold with naturalistic patterns, 2x11,5x6,5 cm. b) shell ball carnet, front with silver insert, 1,5x9,5x6 cm c) black lacquer box, lid centered by a silver insert, 2,5x9x5,5 cm. d) gilded bronze and leather opera binocular e) shell and black lace fan, application with the inscription Emmy in silver and diamond roses, 33x58 cm.