Sony Xperia E4 - 3mk FlexibleGlass™ screen protector

Protect your Sony Xperia E4 with the ultimate hybrid screen protection. 3mk FlexibleGlass™ combines the clarity and hardness of glass with the flexibility of a protective film, creating a durable shield that strengthens your screen by 250% without the risk of shattering or chipping.

Advanced Antimicrobial Protection

Keep your device hygienic with an integrated silver nanoparticle-based coating. This layer continuously eliminates 99% of bacteria, viruses, fungi, and moulds, ensuring your screen remains a safe and clean surface for daily use.

Key Features

• Break-proof hybrid structure: A multi-layer design that will not crack or chip, protecting your hands from dangerous glass shards.


• 7H Scratch resistance: Enhanced with a ceramic coating to defend against keys, coins, and everyday abrasions.


• Precision fit: Laser-cut to perfectly match the Sony Xperia E4, including all necessary cut-outs for speakers, sensors, and cameras.


• Case-friendly: Designed to provide edge-to-edge protection while remaining fully compatible with 3mk Protection cases.


• Hassle-free installation: Includes Inviscid-Sil™ adhesive and Fit-In™ positioning stickers to ensure a perfect, bubble-free application.

Technical Specifications

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


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


• Scratch Resistance: 7H

Kit Contents

• 1 x 3mk FlexibleGlass™


• Fit-In™ positioning strips


• Dust-Fix™ strips


• Anti-Bubble Card™


• CleaningSet