Bought it to try it out on a cajon-kit.
Perhaps it’s the same with all of these types of ”crashers”, but personally, I never got a good sound out of it. Its not close to a crash sound, better off using a small stack or modded small cymbal disc or something similar if you want that trashy short accent sound.
For me, it basically sounds like what it is, pieces of cheap metal rattling in a, sadly, not so musical way.
So, it lives in a drawer now, after some hours fiddling with it.