[60° Privacy Protection]Limits the viewing angle to ±30°, preventing side glances and protecting sensitive information in public spaces or open offices [Magnetic Auto-Alignment]Features an ultra-thin magnetic snap-on design for easy attachment and detachment without adhesives—perfect for repeated use [Anti-Blue Light and Anti-Glare]Reduces eye fatigue by filtering harmful blue light and minimizing screen glare for a more comfortable viewing experience [Writing-Compatible and Explosion-Proof]Supports handwriting input while offering an explosion-proof layer for added screen safety and durability [Reusable and Eco-Friendly]Easily removable and reusable, ideal for users who switch between privacy needs and full screen clarity Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.