AKTOUR Gadgets for Home, Kitchen, Ring, Key, Bottle, Keychain, Bar Tools and Pancake Kitchen Utensils (A, One Size)

This shot tool will be the perfect portable beer you can ask for.
A hole on the side of the can and Chug Beer like a pro (don't forget the top opening if you want to increase the flow).
A clean hole without any serrated surface. So it makes it much safer.
Can Opener