Nokia C21 Plus - 3mk FlexibleGlass™ screen protector

Protect your Nokia C21 Plus with the ultimate hybrid screen protection. 3mk FlexibleGlass™ combines the clarity and hardness of glass with the flexibility of a protective film, offering a 250% increase in screen strength without the risk of shattering into dangerous shards.

Break-Proof Hybrid Technology

Experience the best of both worlds. FlexibleGlass™ is a multi-layer hybrid structure that will not crack or chip upon impact. It provides robust protection for your display, ensuring you never have to worry about sharp glass fragments during daily use.

Advanced Antimicrobial Protection

Keep your device hygienic with a specialized silver nanoparticle-based coating. This layer eliminates 99% of bacteria, viruses, fungi, and mould. The protection works continuously, does not wear off over time, and is completely safe for human contact.

Precision Fit and Scratch Resistance

Designed specifically for the Nokia C21 Plus, this protector features precision cut-outs for all sensors, speakers, and cameras. With a ceramic coating providing 7H scratch resistance, your screen remains shielded from keys, coins, and everyday abrasions, maintaining its clarity and structural integrity.

Hassle-Free Installation

Achieve a perfect application every time. The kit includes Inviscid-Sil™ adhesive and Fit-In™ positioning stickers to ensure a bubble-free, aligned fit. A detailed, step-by-step manual is included to guide you through the process.

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 manufacturing, Inviscid-Sil™ adhesive

Kit Contents

• 1x 3mk FlexibleGlass™


• Fit-In™ positioning strips


• Dust-Fix™ strips


• Anti-Bubble Card™


• CleaningSet