Fog-X for Glasses

Fits any eye wear 1.5x1in (4x2.7cm) oval Lasting anti-fog and scratch resistant Easily peeled off without residue leftover   Not for curved sunglasses or lab protective eyewear (but we are working on it!) Born out of the COVID pandemic, these larger versions of Fog-X are meant to be used in regular glasses which fogged up when healthcare workers wore masks.  FAQ: Are the inserts blue or clear? Clear. There are protective films on both sides of the inserts that need to be removed with the pull tabs. One of these films is blue, but should be off by the time you are ready, leaving a clear insert. Does the insert fit any glasses? Mostly yes. Some glasses are a little small and you may need to cut down the edges of the Fog-X insert using scissors. For most glasses, there is no issue. Do the inserts work on very curved glasses, sunglasses or protective lab eyewear? If the glasses are very curved, the inserts won't work because the adhesive is not strong enough to handle the curvature. Y