We like unique bottle openers and when they also incorporate other functions we are besides ourselves. Case in point, the Screwpop. It’s a 4-1 tool that is small enough to attach to your keychain. It’s great when you’re in a bind and need a flathead or phillips screwdriver or if you’re parched and can’t find a bottle opener.
There’s also a 1/4″ hex nut driver if the occasion arises for that.
These are available for $4.95 and you can purchase from their website.