![coaster opener](http://chugbuzz.com/wp-content/uploads/2012/11/coaster-opener-150x150.jpg)
This coaster set is pulling double duty because flip it over and it’s a bottle opener too. The Brooklyn Brew Shop Coaster Set is 4 wooden coasters with hidden openers on the back. Keep your bottles open and stop rings from forming on your table. If you ask it really nicely maybe …