Especially durable protective film on the front and back of the case. The advanced film structure reduces the risk of mechanical damage to the phone and protects the entire case from scratches. Wrapsol films are the easiest to apply, strongest, and most durable films for protecting the exterior surfaces of phones and other portable devices. The same material used today to manufacture Wrapsol Ultra and Wrapsol Clean films has frequently been used in Formula 1 cars to reinforce structural fiberglass components. The coefficient of friction is lower than the reference values of glass surfaces. It reduces the risk of damage to the mechanical case and the screen. Thanks to Easy Track technology, you can apply the same film multiple times, and the special surface allows for precise positioning. An automatic process eliminates air bubbles. Active Air Release ensures perfect representation of the touchscreen's sliding properties. Made in the USA. Product features: extremely durable protective film, front and back protection, easy installation, Easy Track Active Air Release technology. The perfectly transparent structure ensures excellent video quality.