Has any one come across these before? I'm extremely keen on picking one up, I think it would be ideal for UK carry. Most every thing I've carried for the past 6 months to a year has been a friction folder.



They're not very expensive, but I know we have a few people interested in knives, and a few members in japan, so this might be interesting. There is a big article some where on the story of them, I will try and find it.