[ikeboy]

If you buy a generic product with no brand name and no intellectual property, then all you have is the pictures. If they all look the same, they could technically be different quality but there's no reason to expect a certain level of quality without a brand name.

[PhasmaFelis]

You should expect to get the same product if you buy the same product, though, whatever the quality.

[dx034]

Reviews can still be important. If you have a lot of positive reviews and don't need a brand name, it could be worth the risk to save money. But you don't want to be the first to test out.