Antique Chinese balance scale from the Dotchin era, carved wood, "Poppy" motif, with brass pipe - carved wood - China - Late 19th century

Rare lot of ethnic antique items and Asian historical curiosities from the era (China / Indochina, early 20th century).
The lot includes:
Ancient Portable Opium/Spice Balance (Dotchin / Dachdach):
Case: In solid hardwood, finely hand-carved in the shape of opium poppy capsules/flowers.
Inner: Complete with original hanging dish, cords, graduated rod, and metal counterweight.
Traditional Brass Pipe Finely Worked:
Ventilated brass/metal stem entirely decorated in repousé with geometric and arabesque floral motifs.
Conditions:
Excellent vintage condition, with a natural patina of time attesting to its authenticity. Sold as seen, per photographed condition ("as seen"), without original box.
Shipping: Careful and protective packaging.