3MK Hardy Sam S21+ 5G kémiailag edzett üveg, fekete

HARDY®

The Toughest Protection on the Market

For demanding smartphone users, we created Hardy® – super hard glass that guarantees solid screen protection against breakage and scratches.



The 9H hardness factor means that nothing will scratch the display except... a diamond. A bunch of keys, a handful of coins, or sharp sand particles are completely harmless to a screen protected by Hardy® glass.




Hardy® is more than just tempered glass. Hardy® is synonymous with quality and safety, even for the most demanding users.

Hardy® glass is the ideal choice for those who use high-quality smartphones, rely on the latest protective technologies, and want to ensure that their display always looks brand new.

Protects Every Inch of the Screen

Hardy® adheres tightly to the screen, perfectly covering and protecting the maximum display area. Precise cutouts in the glass ensure that sensors and the front camera are fully functional while being well protected from damage.




Hardy® ensures that every square inch of your smartphone screen remains in perfect condition, regardless of circumstances.

Compatible with the Latest Innovations

Hardy® is glass that keeps up with the times. It is compatible with modern fingerprint readers and Face ID on your smartphone display. The glass owes its excellent touch responsiveness to the Easy Fit technology.




Hardy® is thin and crystal clear, so it does not interfere with face recognition systems. With Hardy®, you get the best protection in a modern and exclusive package.

Quick and Perfect Installation

You can install Hardy® quickly and, more importantly, perfectly. We used Easy Fit technology, which includes special adhesive, so anyone can perfectly fit the glass to the screen without wasting much time. The accessories included with Hardy® make it easier to perfectly align the protective glass to the display.




Hardy® for iPhone has an additional antistatic layer that prevents dust from sticking to the screen during glass installation. In just a moment, your smartphone's display will have full protection against breakage and scratches.

Premium Version Tempered Glass

High-quality smartphones deserve the best protection available on the market. That’s why we created Hardy® – tempered glass, strengthened through nearly 5 hours of heat treatment at 400 degrees, chemically reinforced, and composed of up to 5 layers. The manufacturing technology guarantees complete resistance to mechanical damage. But that’s not all.




For full user comfort, Hardy features a high-quality oleophobic layer that provides excellent finger glide on the screen surface and high touch sensitivity. Additionally, the antimicrobial layer, enhanced with silver nanoparticles, keeps your screen perfectly clean, discreetly eliminating viruses, fungi, and molds. Hardy® also offers full image clarity and perfect color reproduction on the screen (Ultra Pure HD).

FAQ - Frequently Asked Questions

Is the glass compatible with cases?

Yes. Hardy® is compatible with all 3mk cases and most cases available on the market.

Does the glass affect touch sensitivity?

Hardy® glass does not affect the touch quality of the screen.

What is the difference between Hardy® and HardGlass Max?

Hardy® is additionally chemically strengthened, making it more resistant to scratches, cracks, and damage.

The set includes:

– 3mk HARDY®, squeegee, installation kit.