Looks nice and works perfectly. I shot it at 25 yards with match air rifle (0.177 cal, 500 fps, 4.5 foot pounds) and it drops every time when you hit the mark. It does not have any instruction manual, so I am not sure what is the max velocity that doesn't break it, but assuming it is advertised as field target, you should follow the same rules (Sub 12 foot pounds). I shot more than 50 shots at it with 18 grain JSB at 500 FPS and no sign of dent or damage.
The string that comes with the target is long enough (probably more than 50 yards) and pins are nicely made. I couldn't ask for more :)