Description:
This product have waterproof and endurance effect which be similar with quick -action waterproof agent.When the vehicle reach more than 60km/h,the small water drops in windshield will immediately roll back to the car.

Direction:
Putting the whole bottle of this product into the kettle,and filling with water.

Caution:
It is not recommend that be used mixing with other brand of windshield products,in case damage waterproof effect.