Ideal Fit: Blue light screen for monitor fits screens sizes of 15.6". Actual filter size: Width: 14.2 inches (361mm), Height: 8.7 inches (221mm). Ideally compatible with HP, Samsung, Dell, ASUS, LG, Huawei, MSI, and other monitor and laptop brands

Eye Comfort: Blue light screen protector reduces eye strain by filtering up to 61% of blue light and 99% of UV light. This blue light screen protector doesn’t have an Anti-Glare function

Patent Pending: US and international patent rights reserved, Enjoy Improved Eye Protection function. Blue light blocking screen protector educing blue light from 420-460 nm and ensuring image clarity

Lifetime Replacement Policy: Blue light filter extends screen longevity by shielding against scratches, dirt, and dust.

Quick Setup: Just peel the matte protective film from both sides and position it over the monitor top