Material: zinc
200 g Model:
9 notched cylindrical masses of 20 g, with a diameter of 30 mm and a slot width of 3 mm
Base of 20 g, with a height of 95 mm and a diameter of 31 mm
1000 g Model:
9 notched cylindrical masses of 100 g, with a diameter of 50 mm and a slot width of 3 mm
Base of 100 g, with a height of 170 mm and a diameter of 50 mm