Unique etching technique,keep the smooth swiping and quick response to your touching.Fine matte techniques provide an anti-glare,ultra-clear HD screen and high transparency. 9H hardness glass and 0.33mm thick premium tempered glass. Protecting iPhone from cuts and scratches. Rounded edges for full coverage.Compatible with most cases. Hydrophobic and stain-resistant.Oleophobic screen coating against sweat and oil residue or makeup. Bubble free and anti-fingerprint.Takes just seconds to apply.