Acrylic-base adhesive is easy to apply and remove. Requires no previous wrapping experience. Micro-perforated surface allows for one-way vision; see through the black side, not through the white side. Protects commercial store displays and helps to prevent break-ins, thefts and vandalism. Easy clean surface is a breeze to maintain and air-release adhesive makes the film simple to replace is vandalized. Grime and scratch resistant surface lasts 4-7 years on outdoor surfaces, up to 10 on indoor surfaces. Get style and privacy together with our One Way Perforated Window Film. Applied to any window, this film creates a one way visible barrier, protecting your privacy while still allowing you to look out. The scratch and water resistant film is easy to install thanks to its air release adhesive backing, and just as easy to remove and replace. Ideally suited for home, office, businesses and car windows.