SUPERFAB Automotive, Commercial, Residential Window Film  (Black)

1. Measure the length and width of the window or the glass wall and cut the film into a proper size. Attention: Keep the film approximately half inch longer and wider than the window or the glass wall. 2. Keep the window or glass clean. 3. Wet the window or glass completely. 4. Peel off the backing transparent protective film. 5. Paste the film to the window and use your hand to press it from the top down so that it can tightly attach to the surface. 6. Squeegee away water and air bubbles with a scraper or a any card. To avoid leaving scratches on the window film, gently hang up the air bubbles. 7. Cut the excessive parts slowly.