To prepare for the country that is about to be unblocked, let the world look at Taiwan in three weeks. Even if it can go out after relief, it will definitely stop it.
The protective mask that is equipped with anti-droplets is made of high light-transmitting environmentally friendly PET material and anti-fog treatment. It is detachable and has both protective functions and daily wear.
The anti-counterfeiting identification of the ALT defense plan on the side of the cap means that ALT strictly controls everything from raw materials to production.