It was an example.
I have few 64gb USB it works but how do I fox it so it shows original size and prevent file corruptions to happen
Real flash drives are those whose chips are not good enough to end up in a real SSD.
Fake ones are those whose chips are not good enough to end up in a flash drive from one of the real manufacturers.
So you have 3rd or 4th rate chips inside those things.
"file corruption" WILL happen.
They are trash.
Real flash drives from Sandisk/Samsung are maybe $5 for 32GB. Real ones.
There are various supposed tools that can do this. I'll not link them here. I leave it up to you to discover and spend the time in trying to "fix" a known counterfeit.
Or, throw the thing away, and buy some real ones.