Maybe it's not worth it
I think the main problem with this product is that the wire isn’t really wire at all... It’s soft, more like a string, with no support, almost like a thin thread that honestly isn’t much use.
My cat played with it and you can have a bit of fun, but not in the way I’d imagined.
If you’re thinking of buying it because you think it’s like the Cat Dancer, don’t bother – it’s nothing like it.