The 3MK Camera Lens Protector for the Galaxy M21 is made of hybrid glass, combining flexibility with the strength of glass. It reinforces the lens and offers scratch resistance of up to 7H on the Wolfa-Wilburn scale, thanks to its ceramic coating. It is 0.16 mm thick and does not affect photo quality in daylight conditions.
- Type: Tempered Glass
- Material: Hybrid glass
- Colour: Transparent
- Compatibility: Samsung Galaxy M21
- Scratch resistance: Up to 7H on the Wolfa-Wilburn scale
- Thickness: 0.16 mm
- Coating: Ceramic
- Technologies: Oleophobic layer, Inviscid-Sil™ adhesive, laser manufacturing technology