hanging weights from penis, How much weight

Let's talk about the penis enlargement using of a extender or a vacuum suction cup here.

It's pretty cheap, about $10 USD from China, from this penis caption.

And the silicone sleeve here, which of course give me the vacuum here, the sealing here,

this penis.

And the suction cup, and there's a third device which is some pump, which will pump the air