3MK FlexibleGlass for Samsung Galaxy S21 (SM-S991)

The 3MK FlexibleGlass for Samsung Galaxy S21 hybrid screen protector combines the flexibility of a film with the durability of glass. With a thickness of just 0.3mm, it's almost unnoticeable on the display and maintains full touch sensitivity. Its multi-layer structure with a ceramic coating increases the screen's shatter resistance by up to 250%. In addition, an oleophobic layer repels grease and fingerprints, keeping the display clean. Installation is made easy by the Fit-In positioning stickers included in the package.

Durable hybrid construction

FlexibleGlass uses a hybrid technology that combines the best features of two materials. It's hard enough to protect against scratches, yet flexible, so it doesn't crack like conventional tempered glass. The special Anti-Crash structure absorbs the energy of an impact and distributes it across the entire surface, increasing the display's shatter resistance by 250%. The surface also features a ceramic layer that prevents scratches from keys or other sharp objects.

Unobtrusive look and perfect response

With a thickness of just 0.3mm, the glass is virtually invisible on the display and does not interfere with the look of your phone. This minimal thickness guarantees an immediate and precise response to your every touch, as if there were no protection on it at all. The glossy finish and 2D rounded edges contribute to a seamless transition between the glass and the phone's body. An oleophobic layer ensures that fingerprints and other smudges do not remain on the display.

Bubble-free installation

Applying the glass is quick and easy thanks to the included accessories. In the package, you will find Fit-In positioning stickers to help you place the glass on the display with maximum precision. Before the installation itself, simply clean the screen thoroughly with the included cloth. The adhesive is applied only to the edges, which makes it easier to adhere without creating air bubbles. Any small bubbles can be easily pushed out with the squeegee, which is also part of the package.