He Shoots, He Scores!!!

I took a shot on an Ebay auction. I think I got really lucky. I got a Hone that is Yellow Green in color that is 5" by 2.5" and .75" thick. The rubbing stone is a blue color that is .75" by .75" by 2.5". There are no labels on the stones or the lower half of the box so I am unable to tell what kind it is. But I sharpened a couple of razors with it and was pretty suprised at how well it turned out. I dont think I will be using my C12K anymore. Im going to attach some picks. Not bad for 86 bucks.

what are you thinking it is?

I would guess that it is an Escher Gem. I am more than likely wrong, but I wont get rid of it until someone pulls it from my cold dead hands.