A: Most genital extension devices around the world are usually made with plastic and iron spring.
Furthermore, the way to fix genital is too rough so, sometimes it is hard to keep working out due to bleeding and bruise.
However, our device is made with medical silicone certified by FDA, and also registered as class II medical equipment from Korea Food and Drug Administration. So, it is not harmless though using for long times, and safe to skin and muscle tissue.
Moreover, it is soft and elastic because of silicone, so it doesn’t have any problem in daily lives.
Like this, the device can be used regardless of time or space, and you can grow your genital safely.