Opium travel set, Indochina XIX-XXth century This set, in a small leather case, includes a removable pipe with bone mouthpieces, a brass plate with relief decoration of a sapèque, a lamp and various boxes, as well as a few instruments for the use or maintenance of pipes: pipe cleaner, set of needles, dross spoon, ringard, etc... L. case: 29.5 cm (missing)