When it's time to imbibe, here is a wallet-handy, credit card-sized bottle opener with "FAR 91.17 - Alcohol or drugs" to show that you're a pilot and know the Regs.
A corner hole allows for use as a key chain or to hang on a hook.
Heavy 14 gauge stainless steel
3 5/16" x 2 1/8"
Drink responsibly! Beer not included!