List property should allow duplicates

As in the topic above, i need an option to add duplicate values to list property
My task is:
I have sheets sizes (1, 0.75, 0.5, 0.25). My task require to add in list property sheet sizes that i add to order.
Example order:
1, 1, 0.25
i want to see exact sheet sizes in this property. If i enter 2.25 i couldn’t know which sizes i’ve ordered. Even 2, 0.25 doesn’t work for me
I couldn’t find community plugins that fixed this =( but it’s really important for my workflow

duplicate of Allow non-unique property values in a list