Best Breast file?

[ranmafan]

Has anyone had any luck with the myriad of breast growth files here?

[bounceygirlie]

I have the same question about the breast shrinking files.

[Jackstock]

Gonna have to try them yourself. I wouldn't say much other opinions are going to be useful. We all experience them so differently as unique people.
Maybe you should do ALL of them

[yvette2]

I'm both curious and nervous to try a shrinking file.