Screen protector 3MK Glass 46 - 3mk UniGlass tempered glass for device screens

3MK Glass 46 (3mk UniGlass) is a tempered glass screen protector engineered to protect compatible device displays from scratches, impacts and everyday wear. This pre-cut glass layer is designed to match the Glass 46 size and shape, providing high surface hardness while maintaining clear transparency and accurate touch sensitivity. The protector adds a durable, replaceable surface that preserves the original screen’s clarity and responsiveness for daily use and travel.

Advantages

The tempered glass offers high hardness for scratch resistance and improved protection against minor impacts. Optical-grade transparency ensures minimal color shift and clear image reproduction. The thin glass construction preserves touch sensitivity and gesture accuracy, while the oleophobic coating reduces fingerprints and makes cleaning easier. The pre-cut shape delivers straightforward alignment during installation and full coverage for the intended screen size.

Suitable for

• Smartphones and mobile devices with screens matching the Glass 46 dimensions
• Everyday protection against keys, coins and other abrasive objects in pockets or bags
• Travel and commuting where extra display protection reduces risk of screen damage
• Users who require preserved touch responsiveness and display clarity

Key specifications

• Material: tempered glass
• Surface hardness: high scratch resistance
• Transparency: optical-grade clear glass to maintain display colors and brightness
• Thickness: thin profile to preserve touch sensitivity
• Coating: oleophobic layer to resist fingerprints and ease cleaning
• Fit: pre-cut to match the Glass 46 size and shape for intended displays

How to use

Before applying, clean the device screen thoroughly with a lint-free cloth and alcohol wipe to remove dust, oils and fingerprints. Align the pre-cut tempered glass with the device edges and any camera or sensor openings, then gently lower it onto the screen. Press from the centre outward to expel air bubbles; use a soft card or cloth to smooth any remaining bubbles toward the edges. If necessary, lift and reposition carefully to improve alignment, then press firmly to ensure full adhesion.

Usage recommendations

For best results, apply the screen protector in a dust-free environment and avoid touching the adhesive surface during installation. Replace the tempered glass if it becomes cracked or significantly scratched to maintain protection. Clean the protector with a microfiber cloth and mild screen-safe cleaner; avoid abrasive materials or solvents that could damage the oleophobic coating.