The sample of this sounded higher than usual, which I put down to the 'small' size; when it turned up it was the same size as my Meinl black vibraslap (bought from Thomann - can't remember the model).
The sound was nice though, with a medium-length rattle. Not as good as my Meinl one, or the high-pitched rattle I was expecting, but half the price. Worth it if you're on a budget.