Böker Pen Knife Oak Tree 118286 slipjoint pocket knife

The Böker Pen Knife Oak Tree 118286 is a classic gentleman's knife. Its design looks friendly and traditional. With this Pen Knife Böker took another step back in time. The blade is namely made from C75 carbon steel. Not stainless, but like how they used to make it. Even easier to sharpen razor-sharp, which is a great advantage. Carbon steel also forms a patina in time. It changes colour because of fruit acids and moisture. That is why a couple drop of oil once in a while will keep it in great shape.