The Ceydebne 21.5" Widescreen Monitor Privacy Filter is a set of two filters designed to provide privacy, UV protection, and anti-scratch properties for your monitor. The matte/anti-glare feature ensures comfortable viewing, making it suitable for both personal and professional use. Compatible with a 21.5" screen size, this filter from Ceydebne is a practical and reliable solution for maintaining your privacy while working or browsing on your computer.