if it was not plastic, then it would be fine ( if a fast draughted beer is needed such as in clubs and discos). These are single-use mugs, arent they ? All in all not really sustainable, but a good idea worth working it over

That's awesome...but how does a simple plastic cup open and then re-seal so easily? This was a great comment:

"I can make a few dozen educated guesses at how that machine works. I can apply logic, rationality, basic engineering concepts and yet I keep reaching the same conclusion. It's magic."

there are millions, from the wheel to the zipper to action replay and video ref.

But I will settle for the mini skirt. If ur not nodding in agreement u are homo

surely this is the devils work what kind of twisted magic is this. Beer goes in and comes out the top of the glass technology should leave such things alone.

Excellent technology for sporting events.

As to the sustainability of the cups, assuming that they use a plastic with similar waste-stream characteristics to that which is already in use, there's no difference.

hehe its amazing...

Those of you that like getting it from the bottom, well that's your preference I suppose.

I prefer it on top myself, never from the bottom, thats just sick....

If its reusable then its disgusting. The last swallow of beer in a glass is spit, and if you place a used cup on the machine the spit is shared with everyone.

I guess I'll stick to Bottles of beer and RED wine.

Notice the red stopper in the plastic glasses or am I imagining that?

Maybe its magic....

Good idea, but 1 use plastic cups is an ecological disaster...

Cool ... !

If it was guinness I would be happier ! nice one, Have a Great New Years !