Pc case mods / lights?

i was on youtube, looking at pc case mods and came across something called ';fluorescente ROTATING-WIRE GRASS CUTTER';, but i cant seem to find them anywhere on the net. is it really called that, or does it have another namePc case mods / lights?
Well that's not really helpful information. Whether or not that's what it's called or not doesn't help since it's not very descriptive. Maybe you're talking about plastic green string trimmer line? If www.xoxide.com doesn't have it then it doesn't exist.Pc case mods / lights?
i realy don't know


could you tell me when you know