u/Upstairs_Activity278

These corner braces are in 2 of the 4 corners of the garage and I am looking to add sheathing to the walls and a ceiling as well can these be removed / replaced with something, or should I notch the new panels as needed?

I don't remember where I saved this screenshot from. (Probably YouTube, but unknown video) I have tried all manner of image searches, AI, organizational companies, etc and have not been successful in finding these bins with lids. Is anyone able to identify them, or even the video they may have come from? Thank you in advance!