1) Remove protectivE film from both sides of the Crystal CLeaR lens.
2) While holding the clear frame pull back the colored toggLE.
3) insert the colored toggle into the lENSE. Make sure the lense is positioned against the back of the blue toggle
4) Align the holes of the LENS and frame. then push IN the toggle until it extends beyond the other side of the Frame.
5) Repeat on other side to complete assembly.
We make no claims about the efficacy of the face shield in treating or preventing disease or illness. When devising your medical plan for home or at work always consult with your physician or medical advisor. When face shields are layered with other personal protection equipment they create a greater defense against airborne particulates and contaminants. Do not use this product as protection against open flames and sparks. This product is not FDA approved.