KeyUnityKK06 Titanium Keychain Knife, Lightweight Folding Knife For Daily Cutting Mail, Packages, Ropes, And Tapes(Ink Splash)

I just got it so can't comment on how it will perform over time or hold its sharpness or age. But it is razor sharp and convenient to carry as advertised. It's very sleek and compact. Good buy.

Very sharp, and it lasts a long time very sharp and very small and convenient to carry in your keychain.

I got this teeny-tiny knife to open packages, and let me tell you—it’s the unsung hero of my daily Amazon addiction. It’s small, sharp, and makes me feel like a classy, low-key pirate slicing through tape instead of treasure chests.Fits in my hand, my drawer, and my aesthetic. Doesn’t judge how many boxes I open in a day. 10/10—would duel a stubborn shipping label with it any day.

This knife is sharp and small. I have cut myself a couple of times… I enjoy having it discreetly on my keychain for daily needs.

Love this little booger!Very small and flat so can unobtrusively keep on key chain.But it’s still big enough to comfortably, safely, and securely open and close and grip and use. The design holds the blade securely open (and closed).And the blade maintains a great sharp edge.

I love this quirky little knife. Your not going to skin a deer with it but for small tasks its great. The best part of it is obviously the creative design and practicality of having a very tiny, buy extremely sharp, tool like this available all the time.

It's a nice little and I mean little knife. The quality is excellent. The only improvement I would suggest is that the blade locks in place. I bought it to have on my keychain for the occasional time I might need it cut tape on boxes and other packing. I works great for what I bought it for.

Pretty cheap quality. No lock. But good for keychain.