$10This Is flexible, waterproof, and creates a sealed bond between your phone and LCD.
This gasket is original OEM. The difference between this and adhesive, one might ask? This makes your screen water proof. But not is going swimming right? Provided is a break down of why apple used this. I.e.; sweat, fall in the toilet, moisture from a cold day of running and exercise then getting in a warm cozy car, job requires outside work, then go home to a warm house, yes this is true. Your phone is a computer and runs hot, there is a heat dissipation pad on your logic board. Small amounts of moisture can build up and shut your phone down. $10 dollar mistake is not worth paying another $700 for a new phone. Food for thought!