Ocushield Blue Light Screen Protector for MacBook Air & Pro Pick Your Device:MacBook Air 15" Prevents digital eye strain and

Prevents digital eye strain and headaches

or other electronic devices

15-foot grounding cord with 100k ohm resistance

Weight: 3 lbs

or dry clean

Ocushield Blue Light Screen Protector for MacBook Air & Pro Pick Your Device:MacBook Air 15" Prevents digital eye strain and5X Stronger Protection Than the Competition Ocushield blue light filters block harmful blue light before it reaches your eyes. This combats your screen time and keeps your eyes feeling fresh, diminishing dryness and enabling longer periods of focus. Developed by qualified optometrists, our MHRA & FDA registered anti blue light filters block up to 99% of harmful UV and blue light emissions between 300 400nm, and up to 54% of harmful blue light between