The goal was to protect both sides of the mobile that are susceptible to scratches without hiding behind this beautiful object hulls that increase the volume of all and I'm not especially a fan to put in the pockets. the hardest part is to align the sheet then remove bubbles that would have remained imprisoned. must be thorough and even like that it's not so simple to put right the first time, so I missed the break protection. Once installed, it is nickel. By tale I do not know how long lasts here before starting to remove ... In the end I'm very happy because my mobile is visible, do not take more space and is protected from scratches.