Hard Case Foam Blocks

I did a quick search and didnt see anything, although I seem to remember this question being asked before…

SO i got a LP hard case, the Moog one, and it came with these two long pieces of foam with velcro on them… I cant seem to figure out what these are for… If I put them both on the keyboard, one side covers the LHC and it seems to be too tight of a fit when i try to close it…

Any ideas what these things are for?

Cheers