The difference between a5 and a9 of Ashkelon.

. The difference between a5 and a9:

Technology. Yashilong a9 badminton adopts the latest badminton flying technology, which makes it fly more stably when flapping, while Yashilong No.5 adopts the traditional flying technology. In contrast, Yashilong a9 is better.

2.

quality. Ashilong a9 badminton is made of fresh goose feathers, and the materials used are better and not easy to be damaged. Ashilong No.5 badminton is made of duck feathers, compared with Ashilong a9 badminton.