I really can’t not share this because I think I could have used this item last weekend. What you see here is a simple (good) and fun(better) solution to a common problem. The ‘is this my beer?’ problem. This is The Can Stamp Now it is true, this product is not for every occasion. I often find myself drinking something other than what everyone else is drinking, so that makes it unnecessary. And usually when I am, it is out of a bottle and that would make in unfeasible. But for those times when we all have a common drink, and that drink is in a can, it is a good idea to find a way to differentiate your own. I used to do this by only cracking my can partially, but that is too easy to not notice. What we have here is simply a metal stamp. Press it into the side of your can to leave a nice little statement that can be seen, and felt by anyone who may be confused about the can’s owner. Personally, I like the “in Use” one, but there are a number of choices in order to cut down on the, let’s be honest, astronomical chances that you and someone else have brought the same Can Stamp to a party.