Thread: Translate poster, short!

What does this poster say? Thank you very much!

There is no and there were no better rubber-nipples.
Ready to suck up to old years. (In rhyme.)
For sale everywhere.
Rezinotrest (= Rubbertrust, name of enterprise)

My variant:

The better dummies do not exist, and will not!
Ready to suck till I get old!
[Sold everywhere]
[Rubbertrust]