Nice - larger than normal - set of Assay weights. The knobbed
weights from 100 gram down to 3 x 1 gram look gold plated to me.
For sure they are brass in anyway ! Under an glass lid you see several nice unusual styled
fractional weights + an rider weight for an assay scale.

The set include also an nice original tweezers made of brass and bone or ivory

The box measures 16,8 cm wide and 9,4 cm deep and is 5,6 cm high