A useful tiny addition to your EDC, this little titanium keychain knife has open length of 100.67mm and close length of 58.13mm. The blade is no 11 surgical knife blade, small yet super sharp. It’s a very light tool but very useful when needed, you can open a letter, a cardboard box, or slice an apple with it. The slip join design is pretty good while the spring being integral to the frame. Every knife comes with a key ring, it’s tiny yet practical. [Buy It Here]