3mk Protection Hybrid glass 3mk FlexibleGlass for HMD XR21 (W-3FxGl-HXR21-0)

Experience the perfect balance of invisible protection and rugged durability with 3mk FlexibleGlass, specifically engineered for the HMD XR21. This innovative hybrid screen protector combines the flexibility of a film with the strength of glass, ensuring your display remains pristine without compromising touch sensitivity or visual clarity.

Key Benefits

Enhanced Durability: Strengthens your smartphone screen by up to 250%, absorbing impact energy to prevent shattering.
Discreet Design: At less than 0.5mm thick, it is virtually imperceptible, maintaining the original look and feel of your device.
Scratch Resistance: Features an advanced ceramic layer providing 7H hardness, keeping your screen free from scratches caused by keys or coins.
Antibacterial Protection: Integrated coating helps eliminate viruses and bacteria, keeping your device cleaner and safer to touch.
High Responsiveness: Engineered for perfect touch sensitivity, making it ideal for gaming and daily navigation.
Oleophobic Coating: Effectively repels dirt and fingerprints to keep your display crystal clear.


Precision Fit and Installation
Each 3mk FlexibleGlass is laser-cut to fit the HMD XR21 perfectly, ensuring full edge-to-edge coverage while leaving camera lenses and sensors unobstructed. The included Fit-In positioning stickers make the installation process quick, bubble-free, and professional, even for first-time users.

Technical Specifications

Compatibility: HMD XR21
Hardness: 7H (Ceramic layer)
Thickness: Less than 0.5mm
Protection: 250% screen reinforcement
Special Features: Antibacterial coating, oleophobic layer, high touch sensitivity