For less than 6 inch phone,1 bottle is ok, for more than 6 inch or need to protect the full side of the phone, better use 2 bottles(for iPhone 6 Plus better use 2 bottles)
For more than 10 inch tablet better use 3 bottles.
Suitable For Every LCD Screen.
Coating once can lasts about 200 days. Suggest save a few more bottles according to the screen size of your phone . Compatible with all smart phones and tablets up to 10" (NOT COMPATIBLE with Sony_ Xperia_ _)
Provides the ultimate screen protection for up to 2 years.
Ultra-thin with a high gloss finish and reduced smudges and fingerprint marks Increased touch screen sensitivity and HD clarity Easy and quick to use with full instructions.
How to Apply:
Step 1: simply clean your screen by utilizing the wet cloth, and dry with the green fabric. Step 2: open the bottle and remove the gray rubber completely.
Step 3: pour fair amount of liquid to cover the surface (you most likely will end up with extra liquid so why not using it on the camera lens and the back if its glass or on another phone).
Step 4: spread the liquid using the dry cloth and wait 30 seconds.
Step 5: polish with the green fabric as needed.
Scratch Proof, Easy to Install, Ultra-thin, Anti-Microbial.
NANO Liquid Glass Screen Protector Oleophobic Coating Film Universal for Smart phone.