Baseus Privacy Glass Anti Spy 0.3mm 9H Full Screen with Speaker Cover + Glass Sticker Positioner Protective glass that protects not only the screen but also your privacy. This is Baseus Crystal Full-glass, a proposition for people who do not want prying eyes on the screen. The accessory is resistant to dirt and splinters, and most importantly: practically imperceptible . Notice the inconspicuous component of this accessory: the speaker cover , which ensures no contamination in this sensitive place. Thanks to this, you can enjoy a pristine-looking smartphone for a long time, but also enjoy undisturbed sound quality.
Specification:

• Brand: Baseus
• Name: Crystal Full-glass
• Hardness: 9H
• Thickness: 0.3 mm
• Compatibility: iPhone 11 Pro Max, iPhone XS Max
• Device model code: A1921, A2101, A2102, A2103, A2104, A2161, A2218, A2220
• The set includes: positioner for glass installation, cloths for cleaning the screen

Built-in speaker cover - thanks to it, dust and sand do not get into the speaker. Your device is hygienically clean and the sound is flawless.
Anti Spy Filter – a structure that limits the viewing angle. As a result, when using your smartphone in a larger group, you do not risk that an unauthorized person will see what appears on the screen.
Splinter-free technology - in the event of a break, the glass will not break into sharp pieces, but will remain a coherent pane that can be easily and safely dismantled.
Invisible layer - the glass is ultra-thin and only 0.3 mm thick, you will almost not feel that it is on the screen.
Hassle-free use - the glass does not hinder the use of the touch screen and does not affect the smoothness of face recognition.
No dirt - the oleophobic coating improves the glass's resistance to unsightly fingerprints. Thanks to this, the device always looks neat.
9H durability - a marking of 9H on the Mohs scale indicates very high scratch resistance. Only the diamond received a higher rating.