1. Applying optical principles of polarized light to anti peeping and protect privacy.
2. Magnetic adsorption easy to install and remove.
3. Anti-glare anti-reflective protects eyes.
4. Made of PET material with good flexibility it would not affect the usage of MacBook at all after pasting the film.
5. Ultrawear-resistant material coating 4-5H hardness scratch-proof explosion-proof and fingerprint-proof.