What's the consensus on the origin of this Pulltap? From Spain or not? The ad seems to be pretty clear that it's from Spain, but a couple of the reviews have me concerned. I'm sick of the China junk, and would like to have something from the original place of origin if possible.

Hi does this opener have a smooth or serrated edge on the foil cutter. I have one with a serrated edge and it tears up the foil. Thanks

I am buying for myself and friends. Set of 4 is four separate items or all in one box?

Where is it made?