This is fairly decent, but it takes a LOT of practice to get the flow correct, but it is worth
while.
Works fine with my existing jewelry (made by a fruit company) and various
accessories of differing sizes.
Only suggestion would be to make it a bit higher (at
least for me). In order for it to work better (for me) I generally place one or two pennies
underneath it.
I still cannot get to it flow reliably yet to use in a performance, but I
will keep trying for another couple of weeks.