I several times to buy protective glasses in stores (connected, Euroset), one glass at me right now the phone is worth, the order from the Chinese package "+ touch glass + protective tool for removing and replacing the". "
And I can assure you all that glass were and are real glass, ready to vouch bucket viskarya.
They fight, crack and break it like glass, not a plastic. Those that have been before, I took off and I know exactly what is on my gnusmas, cracked from the blow to the edge of the fall, then that of his wife on the iPhone, got a few chipped at the edges.
This glass, with no options. Either you sell the Chinese bullshit, or you are mistaken Glass for "tape".