Stable needle valves. Whoever breaks this, doing something wrong. This can of course never be ruled out. I use mine frequently and should not need 10 pieces.
Got the ball pump by Uhlsport bought and ordered these needles easy to replace it. Adjust the pump and work quite well. If the thread would be a little longer you could even put the needles on a bicycle pump. But that's probably not want nobody else
Needles are super, very good for the price! I can only recommend! However, you should make sure that you also have the right pump, because I had to therefore buy another pump!
The first impression is building.The valves are robust verarbeitet.Und fit perfectly on the Ballpumpe.Beim stab in the ball not bend or abbrechen.Meine recommendation.
Good solid needles by Uhlsport. I'll probably up the remaining 9 needles of my life have in the original packaging. :-) Then I at least to bequeath something.
Who Football Crazy Kids always needs new valves for footballs. These valves you get nowhere cheaper than on Amazon. Who wants to save gets a strong buy recommendation.