CAT S41 - 3mk FlexibleGlass™ screen protector

Experience the ultimate fusion of durability and hygiene with the 3mk FlexibleGlass™ screen protector for the CAT S41. This innovative hybrid glass combines the best features of glass and film, offering a flexible, multi-layer structure that strengthens your screen by 250% without the risk of cracking or chipping.

Unbreakable Hybrid Protection

FlexibleGlass™ is engineered to be shatterproof. Unlike traditional tempered glass, this hybrid material will not crack or chip upon impact, ensuring your screen remains protected while keeping your hands safe from sharp glass shards. Its ceramic coating provides a robust 7H scratch resistance, shielding your display from everyday hazards like keys, coins, and abrasive surfaces.

Advanced Antimicrobial Technology

Stay protected beyond just physical damage. This screen protector features a silver nanoparticle-based antimicrobial coating that continuously eliminates 99% of bacteria, viruses, fungi, and moulds. This active layer is completely safe for humans and is designed to last the lifetime of the product.

Precision Fit

Designed with extreme precision, this protector is tailored specifically for the CAT S41. It accounts for every sensor, speaker, and camera cut-out, providing edge-to-edge coverage that remains fully compatible with all 3mk Protection cases.

Hassle-Free Installation

Achieving a perfect, bubble-free application is simple thanks to the included installation kit. With Inviscid-Sil™ adhesive and Fit-In™ positioning stickers, you can align your protector with ease, guided by our detailed, step-by-step manual.

Product Specifications

• Type: Antimicrobial hybrid glass (combination of film and glass)


• Scratch Resistance: 7H (ceramic coating)


• Key Technologies: Silver nanoparticle antimicrobial coating, ceramic layer structure, laser-cut manufacturing, Inviscid-Sil™ adhesive

Kit Contents

• 1 x 3mk FlexibleGlass™


• Fit-In™ positioning strips


• Dust-Fix™ strips


• Anti-Bubble Card™


• CleaningSet