<b>Key Features:</b><br> ✔ <b> Crystal Mosaic:</b>This 3D window film itself is clear, but it will show colorful effect when theh sun shines through, great for window decoration! <br>✔ <b> User-Friendly:</b> No glue, super easy to remove without leaving residue, and can be applied repeatedly if not be damaged or smudged. <br>✔ <b> UV Protection:</b> Block more than 99% of harmful ultraviolet rays, softens strong sunlight, protect your skin.<br> ✔<b> Privacy Protection:</b> Provides semi-Privacy to let you enjoy your life safely. Privacy Level: ★★★★☆. BUT NOT RECOMMENDED for BATHROOM USE!<br> ✔<b> Multipurpose:</b> Perfect for sliding doors, glass windows in living room, bedroom, kitchen or office, mirror and other smooth glass surfaces.<br><br><b> Stained glass window film installation instructions: </b><br> ↘Clean the glass<br> ↘Wet the glass with soapy water(or just clear water also work well). <br> ↘Remove the transparent backing film(please MAKE SURE remove it before you apply the window film to glass). <br> ↘Apply to wet glass and smooth with hands. <br> ↘Squeegee away water and air bubbles. <br> ↘Trim off the margins. <br><b>Note:</b> If you are in cold weather, Please try to blow the films with a hair dryer or soften it by soaking in warm water before installation. <br><br><b>Q&A:</b><br>Q1:Why my window film can not cling?<br>A1:Have not removed the transparent backing film. Please don't forget to remove the protective film or it will not cling.<br>If you have removed the protective side, you may applied the wrong side. Please apply the smooth side to the window.<br>Q2:Why there are so many bubbles?<br>A2:Too less water. Please tear it down and spray a lot of water.<br>Q3:Why the edge of my window film began to fell off?<br>A3:The edge of film is too close to the window. Pls leave a small gap(about 1 cm )to press out water so that the window film can stick well.<br><br><b>Package Included: </b>1 Roll Window Film Roll&1 Piece Installation Instruction.