Confidentiality is not compromised with this 2-way privacy screen protector which keeps your device's content safe in public places. This high quality product is made with super strong aluminosilicate glass and high viscosity glue to ensure easy installation and no lifting. Features: 2-way privacy Easy installation Super strong Japanese aluminosilicate glass High viscosity glue for strong adhesion to prevent lifting 0. 33 mm ultra-thin, scratch resistant design 58% high definition glass clarity Warranty: Eiger are committed to quality and offer a 10-year warranty on screen protectors for manufacturing defects in materials or workmanship. A replacement will be issued should it be faulty. * *Deliberate or accidental damage and normal wear and tear is not covered under the warranty. In the Box: Eiger Mountain Black Privacy GLASS Screen.