Looking for name and function of this mesh found in my rosewill case

Talmagal

Reputable
Oct 18, 2014
10
0
4,520
As i was checking and setting up my case, while waiting for my motherboard/cpu being shipped in the mail, I finished installing my PSU when I noticed a random piece of mesh while organizing the case.




Cant find the piece in the installation manual. anyone have any ideas. I dont want to have my first home built pc marred by a single piece