May I ask whether this roller skate is a fast shoe or something else. Can I ask you something? We are doing our homework and want to learn from your principles.

Curious, how does the wheel turn?

I would like to say that safety should not only consider stability, but also stop it.

As an amateur roller skater, even if you use a four-wheel double-row distribution, if the ankle is not fixed, it is still easy to get injured.

In it, he feels like he can exceed the speed of the sports car.

Very stable

Put it on, it's the most beautiful boy in your street.

This look, put on is very stable

nice

What is the user-oriented age?

So big

Extreme design