A Chinese enamelled silver incense burner, a covered opium box, a square box and a cloisonné covered box, 19/20th C.

L.: 16 cm - H.: 19 cm (the censer incl. cover)
Dia.: 12,4 cm - H.: 7 cm (the cloissoné box incl. cover)
Dia.: 4,2 cm - H.: 3,8 cm (the opium box and cover) 
Dim.: 3,7 x 3,7 x 2 cm (the square box)

Weight:
338 grams (the censer incl. cover)
85 grams (the opium box incl. cover)
24 grams (the square box)