Samsung Galaxy A21s - 3mk FlexibleGlass™ Special Edition

Designed for Samsung Galaxy A21s

Protection you barely notice

The original look of your phone matters, so 3mk FlexibleGlass was designed to guard the screen while staying almost invisible. At under half a millimetre it is hard to spot and impossible to feel under a fingertip – it feels as though you were touching the display itself, with your finger gliding across a perfectly smooth surface. Strong protection in a discreet form.

Reinforced by 250%

The 250% reinforcement of this hybrid glass is what makes the difference: in a fall from height onto a hard surface, FlexibleGlass absorbs the impact energy and keeps the display from cracking. An additional ceramic layer takes the hardness to 7H, so you can carry the phone in a pocket or a bag alongside your keys without scratches appearing, and the screen keeps its as-new look far longer.

Clean surface, instant response

An oleophobic coating repels grease and smudges, while an antibacterial layer protects against bacteria and viruses on a surface we touch dozens of times a day. Touch sensitivity stays exactly as quick as on a bare screen, so gaming and typing register the moment your finger lands.

A bubble-free fit

Every sheet is cut to the dimensions of a specific model, covering the whole screen without obscuring the camera lens. The box includes Fit-In positioning stickers, Dust-Fix sheets for lifting dust, an Anti-Bubble Card for pushing out air and a cleaning kit – fitting it takes only a few minutes.