Hello all you NerdKnow readers.  I saw this product and thought my friends and readers might like it.  So I decided to give it away.

Check out the video to see how this simple thing works:

I want to create a win-win for us all.  I want to give 4 of these away.  I also want to increase my readership as much as possible.

There are 2 ways to win:

1. Comment on this Article, I will randomly select 2 winners from the commenters.
2. Like the NerdKnow Facebook page and comment on there as well.  I will randomly select 2 winners from those who commented on Facebook.

So comment and get the word out.  I like them for my Mexican beers.  Once you win don’t forget to post back on how you like it.