Quark Tool: 2-Pack once you add it to

once you add it to your keychain

As thin as 2 credit cards or one typical house key

No more sharpening dull blades

The Quark uses standard sized utility blades and fits most major brands

Just toss the blade and replace it later

Quark Tool: 2-Pack once you add it toGet two of our Quark Tools at a discount! The Quark is a thoughtfully designed keychain utility knife that disappears in your pocket but is always there when you need it. Boxes, blister packs, zip ties, tape, rope, clothing, paper, fishing line, and the many other random things you need a knife for once you add it to your keychain, you will wonder how you lived without it! As thin as 2 credit cards or one typical house key, the Quark takes minimalism