Very satisfying and reliable, firm yet light click; I’ve had a clicker on which the button might “slip” away from under the finger and not click, but there’s no fear of that with this one. The finger strap on the small clicker is stretchy enough for different sized fingers.
The ball of the target is a hard plastic, which is very good, since it can’t be chewed (my previous soft-balled target was obliterated within days). The combination of target and clicker is genius and very handy indeed.