A non-cracking hybrid combining the best features of film and glass.

Almost invisible

0.3 mm thick increases the feeling of no additional layer on the screen.

Polish Product Certificate

3mk Protection products have Polish Product Certificate.

100% precision and sensitivity to touch

FlexibleGlass™ provides the impression of using the glass screen caused by smooth slide.


FlexibleGlass™ amplifies the screen up to 250% absorbing impact energy. Thanks to its flexible structure, the glass can be bent and at the same time is safe for the hand.

Perfect fit to the screen
and edge finish

FlexibleGlass™ has all holes for the speaker, sensors, camera and button, if present on the smartphone.

Dscout’s research showed that the average user holds the phone in his hand for almost 2.5 hours a day. FlexibleGlass™ is approved by the National Institute of Hygiene, which guarantees that it is free of harmful substances and safe for your health – no matter how much time you spend on the phone.
While we’re protecting the phones, we’re concerned about the planet. FlexibleGlass™ has successfully passed RoHS certification in an independent laboratory – this means that it is environmentally friendly and complies with strict EU directives on heavy metals and hazardous substances (including lead, mercury and cadmium).

Easy and quick installation without bubbles

Thanks to the Fit-In™ positioning stickers, you will precisely match the glass to the screen.

Comfort of use

Fingerprints make it uncomfortable to use the phone. The olephobic layer used in the hybrid glass minimizes the formation of dirt, facilitates cleaning of the screen and provides an additional protective shield.

Very high scratch protection - 7H

Such a high hardness, exceeding the protective films, was achieved by enriching the structure with an additional ceramic coating.

FAQ - Frequently Asked Questions

FlexibleGlass™ is a hybrid glass, which is a combination of the best properties of glass and film – it is highly flexible and scratch resistant.

Our products have different properties, e.g. tempered glass is best protected against scratches (it has a scratch resistance of 9H). Hybrid glass, e.g. FlexibleGlass™, has lower scratch resistance (at 7H level), so there are substances that can scratch it, e.g. quartz grains. Please note that the primary role of glass is to protect the screen.

During installation, make sure that the individual holes are aligned with the device components. Carry out installation on a flat, preferably non-slip surface in a draft-free room. Follow the instructions available at tutorial.3mk.pl/instruction.

Set contains:

– 1 pc. FlexibleGlass™ (front),
– Dust­-Fix™ strips,
– Fit-In™ positioning strips,
– Anti-­Bubble Card™,
– CleaningSet.


Type of protectionNon-cracking hybrid glass (combination of foil and glass)
Scratch resistance (hardness)7H (Pencil Hardness acc. Wolf-Wilburn Scale)
Improved impact resistanceup to 250%
Thickness0,3 mm
Technologies used• Structure enriched with ceramic coatings
• Laser production technology
• Adhesive Inviscid-Sil™
• Fit-In™ positioning strips
• Dust-Fix™ strips
Warranty24 months (See Warranty Card)