best clay OUTSIDE the us?

just for everyones enjoyment, i emailed sonus about their clay and got this in return:

Our clay is made by the company who bought Auto Wax patent and rights. They produce it here in the US in the off white color for us so contaminates are easily seen. It is also very fine so it will not mare the finish. They claim the basic formula is the same as what is made in Japan. I compare ours to the original Clay Magic blue which was first introduced many years ago and I liked best out of all.

soooo sonus is like the original blue clay magic!