Use the four-piece Pelican Foam Set for iM2075 Storm Case as a spare or replacement item for the foam that came with your iM2075 case. The set is constructed from polyurethane cubed foam, with convoluted foam for the lid.
Four-piece foam set contains one 0.63" base pad layer, two 2.69" cubed foam layers, and one 1.12" convoluted top lid foam layer
Replacement item
Compatible with iM2075 Pelican Storm case