Glasgow Full Protection Tempered Glass for Samsung Galaxy M21 / M30s Top Notch Edge to Edge Full Screen Coverage [Anti-Scratch] [Gorilla] [Free Cleaning Kit Included] - Black

It was very easy to install and it provides good touch response too.. but it's a bit small for galaxy m31.. as this guard has blackened edges it covers a part of our screen and it's annoying for that immersive experience of amoled..

Glasgow tempered glass is the worst tempered glass I have ever used, even the local tempered glass which you get outside without any name are better than this. It started cracking without any drop and within few days it started splitting up and now in a month it's totally broken and unpasted.

Perfectly fits for the M21.

Edge to edge protection

Not a fit proply .worth temperd normaly sleep in hand brack tempered glass .only two day ...and finished the temperd glass.

Nice fit