The United Kingdom sets minimum light level requirements for window tint. Please make sure you follow these requirements: https://www.gov.uk/tinted-vehicle-window-rules. Description: Privacy protection: the surface of the adhesive film window is slightly rough and the privacy effect of the opaque window film at a distance of 1 metre can reach more than 98%, which can effectively prevent unnecessary prying. But the light can penetrate through the window films and there is enough light even on cloudy days. .
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