Now that I decided I like them better than Feathers... I can only find a box of 5 here and there. I was planning on making a bulk order. Don't tell me I have to start hoarding these.
I find it interesting that on the Kai company website they have their DE blades listed not under shaving blades, but under industrial blades. Also, it looks like they make a blade to fit autostrops.
http://www.kai-ind.co.jp/en/