Sterilite Lid Clip

I picked up a few of the Sterilite plastic storage bins with the foam "seals" embedded in the lid. I use these along with some desiccant as a filament storage "dry box". The bins which I bought have clips on the shorter ends that clamp the lid down and compress the foam seal pretty well, but the foam needs a bit of help keeping sealed on the long sides. I built some of the original clips and kept hurting my fingers when I used them, so I re-mixed them. I shrunk and smoothed them out just a