Kershaw’s Pub 4036BLK is a small knife, but can be very handy. The blade is 1.6 in. of 8CR13MoV steel. The handle is black anodized aluminum. This knife also has a bottle opener, flat-head screwdriver and an ample 1 in. key-chain attachment. The Pub can easily be slid on to a key chain or hung from a back pack.