This is a high quality thick (2.5d) tempered glass for your Samsung Galaxy S6 in comparison to others on the market.  It boasts genuine 9H category hardness.  This is a scratch/impact resistant item and increases the protection of your screen far more than a normal screen protector.

Package Contents & Instructions:

1 x Wet Alcohol Wipe (To be applied first)
1 x Dry Wipe (Applied after Wet Wipe)
1 x Dust Absorber (Used to take off fine particles before application)
1 x Tempered Glass for S6 (Placed after the previous actions have been taken)