The Helmet Diamond Glass 4D is a protective screen cover designed specifically for the Samsung M22. It uses high-quality tempered glass and 4D technology to ensure a precise fit that provides uniform protection across the entire front display. This slim, black protector is built to be shock, scratch, and dust resistant, helping your screen stay intact during daily use. To keep the display clear, it features anti-fingerprint and anti-grease coatings, while the bubble-free application process makes installation straightforward and clean.