It’s the season (at least here in the Northern Hemisphere) for drinking under birches, drinking at beaches, drinking on benches, drinking on bleachers, drinking on roofs one has gained access to semi-legally and drinking on stoops of buildings one has never been into. With all the running around we tend to forget bottle-openers at least once a week, which makes for some very painfully, blood-flavored beer. Thankfully, we’ll never be stuck in such a bind again, thanks to our favorite entry from Cool Material’s listicle of 14 Brilliant Beer Bottle Openers, the flip-flop bottle-opener.

A couple of nifty bottle openers Cool Material forgot to mention after the jump.

The Credit Card Bottle Opener (always keep it in your wallet)

Just don’t accidentally put it in an ATM.

The Ring Bottle Opener (always keep it on your finger)

Give your significant other one just to be sure you’re never stuck without an opener.