Unfortunately, this is not possible at the moment, as we currently purchase this colour from another supplier and do not have better conditions ourselves. Should this change, we would adjust the price accordingly.
I have 4 different knives (three of them Japanese Kai from Mälzer's series). From my point of view, everything holds perfectly. Looks classy and holds. Would order it again immediately.
I quickly tried it out: It is not possible. But I did manage to place them vertically next to each other with 2 Victorinox knives. But this is not very practical because the magnets try to align the knives vertically in the middle.