Unfortunately, €7.10 in the basket of useless items! This specific tempered glass had countless air bubbles that I couldn't remove. However, that was the least of it because this specific tempered glass doesn't glide at all on the screen, and within a few hours, the screen was filled with dust and hairs that "stuck" and couldn't be removed. I have been using tempered glass on my own and my relatives' and friends' phones for years, and this is the first time this has happened to me. Its price definitely does not justify all of the above. I should mention that I also bought a case for the phone from the same company, which is very beautiful and of high quality. It has nothing to do with the simple and cheap Chinese cases. However, the tempered glass, due to its price, disappointed me a lot. It turned out to be completely problematic, so I removed it and threw it away.