kespen window film one way daytime privacy static cling sun blocking anti uv reflective window tint for home and office, blue-silver, 17.5 inch x 6.5 feet kespen window films feeling too bright of your south facing window? <br><br> feeling being spied on? <br><br> feeling boring for a blank transparent window? <br><br> want more fun, privacy, or a softer lighting? <br><br> you've come to the right place. <br><br> kespen will fulfill all your needs<br><br> <b>feature:</b><br><br>it definitely works wonders for you, keeps privacy, insulates heat in summer and cold in winter, mitigates the glaring sunlight, and helps you to save electric bills. <br><br> even though equipped with a large floor-to-ceiling window in your home, it will make you feel a sense of atmosphere, whenever the sunshine through in, you will feel the cruelty of uv rays, so we need to be prepared for shading. <br><br> <b>installation instructions:</b><br><br> step 1. keep window or glass clean. <br> step 2. spray the window or glass with water (soapy water will be the best choice) <br> step 3. remove the static film from backing protect sheet (please make sure you have removed it before you<br> apply the window film to glass) <br> step 4. when you install it, apply to wet glass and smooth with hands <br> step 5. squeegee away air bubbles and redundant water <br> step 6. if you want to remove it, simply peel the window film from any corner. it comes off cleanly without residue<br><br><br> <b>useful tips: </b><br> <br> before pasting, remember to tear off the protective film and spray a lot of water. <br> use a watering can to spray more water on the glass and surface of the film., the more water, the better, and scrape<br> all the bubbles out with a squeegee. <br> cut the film to a size of 2mm from the window frame, pick up a corner at the edge, re-spray and paste, and scrape the bubble. <br><br><br> <b>package included: </b><br> <br>one roll of window film <br>1 x user manual