A Fine Set of Brass Graduated Metric Scale Weights
Five separate weights. One each of:
European - French or Dutch and estimated 1930's-1940's
The largest is 4.5cm tall and the smallest is 1cm tall.
The pieces have some nice aged marks from the relevant Weights & Measures "assay" offices that check the accuracy of the weights and stamp them with an appropriate year date signifying the year they were checked.
Set of Brass Graduated Metric Scale Weights