With the Valma anti-fog cloth is the solution against fogged windows. The Valma anti-fog cloth ensures that the car windows on the inside are longer resistant to condensation. The anti-fog cloth only has an effect on the inside of a damp window. For dry surfaces, it is recommended to moisten the cloth slightly. Upon rubbing in, a slightly soapy layer is formed that immediately dries up and disappears. Immediate operation guaranteed, improves visibility and protects against condensation. TIP: For the outside of the windshield during the winter period, use Valma screenwash with antifreeze.