At present, the technology of fake badminton rackets is getting higher and higher, and the counterfeit badminton rackets are becoming more and more exquisite, which is hard to see with the naked eye. Personally, I mainly look at two points:

1. Bottom LOGO: I mainly look at the letters JAPAN.

The tick of J is very small, the horizontal of A is lower, and the upper part of P is larger.

2. Look at the font of rod number and cone number

Each number and letter has its own characteristics, such as . There is a breakpoint at the junction of straight line and arc in the above picture. You can look up each specific number and letter on the Internet and don't need to say anything.

I hope I can help you.