This screen cover makes a good impression - finally an elaborate product! I assume that the shell is its predecessor survive lengths because the material actually acts weatherproof (our last protective sheath has been completely shredded by the wind, by "Protection" So could there hardly speak). In addition, they could be - thanks to zip and Hilfsstab - invert within seconds on the screen, nothing could be easier. Now she has to prove only the long-term use ...