Specification: Origin: Mainland China Use: PC / Notebook Display Size: 24 Display Ratio: 16:9 Has Privacy: Yes Package: Yes Model (optional): 24 inch, 27 inch Product size: 24 inches: 550*320*22mm 27 inches: 610*260*22mm Material: acrylic Viewing angle: +-30° Fucntion: Peep-proof Protection Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Computer Privacy Screen Protector 1. Dust and Scratch Resistant: The computer privacy screen protector not only effectively prevents dust, fingerprints, and scratches from marring your screen but also maintains the pristine condition of your display, ensuring clear and unobstructed viewing. 2. Optimal Blue Light Blocking: Engineered as a top-tier optical product, this 16:9 widescreen filter blocks harmful blue light wavelengths between 480nm to 390nm, safeguarding your eyes against potential damage from prolonged screen exposure. 3. Comprehensive Multi-Layer Protection: Our scratch-proof screen protector offers 100% multi-layer protection, eliminating harmful ultraviolet light spectra and blocking dangerous HEV (High-Energy Visible) light, providing a shield against eye strain and other related issues. 4. Privacy Assurance: The privacy screen for monitor is designed to protect your confidential information from prying eyes. Content is only visible to those directly in front of the screen (within a +-30° angle), ensuring your data remains private and secure. 5. Easy Installation and Removal: This computer screen privacy filter features a hassle-free, hang-type installation that requires no adhesives, allowing for easy attachment and removal without leaving any sticky residue on your monitor. Perfect for maintaining privacy while ensuring your screen remains clean and clear.