3mk SilverProtection+ is an antimicrobial screen protector film for the Honor 400, built to reinforce the display against knocks and shield it from scratches, dust and everyday wear. A silver-ion layer works around the clock to neutralize bacteria, viruses and mould that build up on a screen touched thousands of times a day. In use, the flexible film hugs the display's contours edge to edge, stays virtually unnoticeable under a finger, and installs bubble-free without altering touch response. It keeps the phone both protected and hygienic without adding bulk.
Key benefits: • Silver-ion antibacterial layer keeps the surface hygienic • Reinforces the screen against impacts and everyday knocks • Full edge-to-edge coverage that follows the screen's curves • Thin profile that preserves touch accuracy • Bubble-free, easy positioning during installation
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