The 3M™ Executive anti-glare filter is designed to fit LCD and CRT desktop monitors with 17 - 18 Inch display. It protects computer screens from scratches, dust and fingerprints. This filter is made of tinted glass and provides a clear view of the display with sharp text, accurate colour representation and reduced glare. It has a double-sided anti-glare coating that helps reduce eyestrain during long computing hours. The screen protector is easy to clean with a soft cloth and glass cleaner.