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Screen protector 3MK Silky Matt Privacy for Samsung Galaxy M21 — anti-glare, privacy filter
Summary description:
Tempered film-style screen protector 3MK Silky Matt Privacy designed for Samsung Galaxy M21. Provides anti-glare matte surface to reduce reflections and a privacy filter that narrows viewing angles for on-screen confidentiality. Protects display from scratches and everyday wear while preserving touch sensitivity. Ideal for public use, commuting and office environments.