Clear Armor is the perfect choice for those who desire invisible protection for their iPod. Originally created by 3M to protect Apache Helicopter blades from sand damage in Desert Storm, this high grade protective film is incredibly resilient. In fact, this is the same 3M Scotchgard film used to protect cars around the world from scratches, dings and road debris. Installation is easy. Simply remove the film from the backing, spray it with the included solution to moisten it, and position it on your iPod. Smooth the bubbles out and let it dry. The film will protect your iPod Nano for years to come.