With the Buff film you can smash almonds on your iPhone screen
I wonder who would need such extreme protection for their iPhone, the Gorilla glass on the display is strong enough to handle normal usage effectively. So if your usage is beyond normal then you might want to consider Buff film which consists of four layers which provide scratch resistance, shock absorption and dispersion. The last is Air bubble–releasing / Repositionable Silicon Adhesive Layer which enables re-attaching of the film and spontaneous dispersion of little air bubbles. The film is available on Ebay and in select online stores for $19.99.
[Two more videos after the jump]