![Friendy Reminder - Gorilla Glass is hard - but there's probably dust in your pocket that's harder. : r/Android Friendy Reminder - Gorilla Glass is hard - but there's probably dust in your pocket that's harder. : r/Android](https://external-preview.redd.it/4N1sGAXENnCKT9tUcnX0aogNkrjmjt5ZiUvvT3eSly8.jpg?auto=webp&s=c7df03b5b874a7437af740468ada424186d2e4f7)
Friendy Reminder - Gorilla Glass is hard - but there's probably dust in your pocket that's harder. : r/Android
![Amazon.com: LK 4 Pack Screen Protector for iPhone 12 / iPhone 12 Pro 6.1-inch, Tempered Glass, Alignment Frame Easy Installation, 9H Hardness, Bubble Free, Work Most Cases : Cell Phones & Accessories Amazon.com: LK 4 Pack Screen Protector for iPhone 12 / iPhone 12 Pro 6.1-inch, Tempered Glass, Alignment Frame Easy Installation, 9H Hardness, Bubble Free, Work Most Cases : Cell Phones & Accessories](https://m.media-amazon.com/images/I/71Krs6bWj-L.jpg)
Amazon.com: LK 4 Pack Screen Protector for iPhone 12 / iPhone 12 Pro 6.1-inch, Tempered Glass, Alignment Frame Easy Installation, 9H Hardness, Bubble Free, Work Most Cases : Cell Phones & Accessories
Przemysław Pawełczyk on X: "#Mohs #hardness scale vs #graphite #pencil hardness Wolff-Wilborn scale. 9H protections typically refer to the latter, meaning they're often inferior to what you want to protect, like Gorilla
![Which is better – Tempered glass screen protector or Gorilla Glass? - Mobile Phone Guard | Tempered Glass Protector | Screen Protector Which is better – Tempered glass screen protector or Gorilla Glass? - Mobile Phone Guard | Tempered Glass Protector | Screen Protector](https://www.mobilephoneguard.com/wp-content/uploads/2022/03/tempred-glass.jpg)