Tempered glass with rounded edges
All Displex protective glasses have a surface hardness of 10H and are therefore not only more scratch-, break- and shock-resistant than comparable brand products, but even surpass sapphire glass, which is used in luxury watches and has a hardness of 9H. Even the edges, the area of the smartphone and protective glass most susceptible to breakage and impact, are specially hardened, rounded by 4-fold polishing and finished with a shock-absorbing edge. This elaborate production process further increases the protection against knocks and bumps and allows a particularly pleasant use of the smartphone. With these features, the protective glass is extremely resistant and guarantees maximum breakage resistance.

Simple & bubble-free application
With the EASY-ON®Eco Mounting Frame and the accompanying video tutorials, mounting the tempered glass is incredibly quick, easy and precise. The result is worth seeing: no crooked positioning of the screen protector on the display, no concealed openings for speakers or microphones and certainly no bubbles under the protective glass.

Case-friendly
Our Displex protective glass is manufactured to within 5/100 mm of the smartphone contours and therefore fits perfectly on your Galaxy A21s. In addition, the protective film is ultra-thin at 3mm. This means that all standard-sized protective cases can be used with the bulletproof glass film. Thus, your smartphone is optimally protected all around by a combined protection of the Displex Tempered Glass and your favourite case.

Full screen coverage
Compared to the so-called 2D protective glasses, Displex Full Cover protective glasses cover not only the active display area, but the entire display area. This means optimum protection of the entire display and an improved user experience: maximum protection without annoying edges.

Anti fingerprint coating
The top layer of our 4-Layer Technology is a high-tech plasma coating. With an extremely long-lasting effect, this coating effectively repels fingerprints. In addition, the plasma coating guarantees a soft scrolling experience. This technology not only makes your display look better, it also keeps it cleaner and therefore requires less frequent cleaning.

High-tech splinter protection
The high-tech shatter protection integrated in the Real Glass from Displex guarantees absolute safety even if the protective glass breaks. Thanks to the composite material of the second layer in the protective glass, it does not shatter and thus guarantees absolutely safe use. If the worst should come to the worst and the protective glass has absorbed a blow, fall or impact and is broken, the Displex protective glass can be easily pulled off the display in one piece thanks to the integrated high-tech shatter protection.

High-performance silicone
Once the protective glass has been fitted, the high-performance silicone ensures optimum adhesion properties and a clear appearance. The silicone is adapted to all display coatings of the various manufacturers so that the protective film for mobile phones holds reliably in the long term. The visual appearance is not affected either: despite the screen protection film, you can enjoy gripping videos and photos with maximum transparency and colour fidelity.