The lenticolare was a disc-shaped cast iron body and had a safety fuze on the top.
It had to be lit by hand before throwing.
Developed in 1914.

Height: 58mm , Diameter: 116mm
Weight: 510, 600, 630gram
Filling: 150, 200, 300gram.

Photo © Stefano de Luca.

The variety in weight depends on the filling.
3 fillings are known: 150gr Narolit , 200gr Cheddite or 300gr Gelantine.