Very good protection, however it is not scratchproof

I already was preparing for this product on an iPhone 6 and had scratched despite the care that I gate (a deep scratch down and micro scratches visible only to the sun). So this is not scratchproof protection as claimed by the announcement.

However it arises very easily, it is not very expensive, it does not get dirty much (less than fingerprints, very surprised that side) and protects it did its job.