You probably already know the DOOGEE F3 is 2.5D glass covered with 1mm slim bezels to create a larger view. How about the glass on the back of the standard version? Well, it’s also a piece of 2.5D glass.
The material we select for the back is Ultra Clear Glass that is normally used as fish tank. Because of its excellent refractive index and light transmittance as high as 91.5%, the glass is almost as clear as crystal.
The feel against the skin is awesome as it is sleek and smooth. And don’t worry about it getting dirty ‘cause it’s coated with a layer of AF nano coating.