Interesting thread about Swissvax leather restorers
 

Interesting thread about Swissvax -
http://forums.m3cutters.co.uk/showthread.php?t=132392

I have never used their products but not likely too now after reading that.

I have never seen such a barefaced scam in my life.

Perhaps its not a scam. Sometimes customers return what they did not purchase and a bit of slip-shod in the returns dept could miss that and re-despatch in error.
In fact I'd go so far as to say I'd be amazed if they are scamming. They are evidently onto a good thing with their brand, so why would they trash it.
Be interesting to hear how they handle this.