Two unused vintage items for care of your Buck knives - the model 133 Buck Honing Kit, and the number 1325 Diamond Taper Serration Sharpener. The honing kit contains a bottle of honing oil, Washita stone, hard Arkansas stone, and a How To Sharpen folder. Although the kit was not opened, there was a small amount of oil leakage inside around the bottle lid, so I opened the package and wiped it up after tightening the cap. The sharpener is still sealed. These items have the El Cajon California markings, dating them to 2004 or earlier.