About the product
- This Anti Blue light screen filter is designed to fit 21.5 Inch (Diagonally Measured) Monitor, Screen Filter size is 11.4" Height x19.4" Width. Please compare your monitor size to the listing image on the left
- Filter out Blue Light and relieve computer eye strain to help you sleep better
- Block 99% of UV and block the harmful blue light between 380nm - 490nm
- Easy Installation and removal.
- Protects screen against scratches
No reviews found!
