Features:Reduce glare， sun block effectHelp save energy costs and keep your rooms or offices coolerCreative a complete daytime privacy space92% UV Rejection15% Visible Light Transmittance85% Total Solar Energy Rejected (TSER)Color: SilverType: One Way MirrorSize: Approx. 2m x 50cm/ 78.7x19.7"Installation Instructions:Before paste， must clean the window， don't residue any oil and impuritiesUsing gummed paper to install， then cut the film to a suitable sizeAfter paste， the film should be standing about 7 hours under the condition of without external force to ensure the gummed paper can completely stick to windowNote:This is a one-way mirror film. Itself is transparent， privacy effect is by the strength of contrast of light to decideAfter posted daytime indoor look outside very clear， Outdoor basically can not see the roomThe evening can be seen inside and outside， remember to hang curtainsPackage Included:1 x Insulation Sticker Window Film