GFX Hat display dimensions

I have a GFX HAT on order but I live where it tends to take too long to get things (Guatemala). I am working on the design of my system and while I know the display is 2.15 inches diagonal, clearly it is not square. Can someone send me the height and width of the display area? Thanks.

GFX HAT - 128x64 LCD Display with RGB Backlight and Touch Buttons