I found this at a local cutlery nearby last weekend. I've been meaning to buy one of these for a while now.
For those of you who don't have an obsession with shiny pointy things, this is a basic ceramic knife sharpener. It included both fine and coarse ceramic rods conveniently stored underneath the base.
Also bought something to sharpen the semi serrated edged of my mini griptillian. This is a folding sharpener and in no way a balisong.
And a couple of these ceramic cleaners like $0.50 each. ImageUploadedBySlingshot Forum1484114029.631422.jpg
About 40 US dollars, for the sharpener, $20 for the folding diamond rod, and $2 for the ceramic cleaning foam things. (Works REALLY well for removing rust on Carbone Opinels, and mirror polishes them)