Preventive worried and happy

I had found this gadget a year ago irgendwi the internet and I have finally persuaded to buy it.
I myself never wear a pocket knife around with me, probably belong to the generation who prefer to download a pocketknife app on your mobile phone)

However, I always thought to myself that you never know when such a knife can be useful sometimes.
Be there. Just to cut off a loose thread somewhere or to get ready in emergencies to have something sharp to cut

Since I always have my wallet here, to me this gadget came just at the right here.

Delivery is impeccable, quality is also good (for the money). The blade is very sharp and the folding technique + backup feature also work optimally.
Did it since always there (in the wallet), without or other strikes me.
Maybe I never need it. But if they do, I'm glad to have it. And 15.99 are all worth it.

PS: If you already know in advance that you will need a knife or could, is a "real" knife of course unbeatable. But to have it just always there, this is really great here.