Wear prescription lenses while using certain 3M™ Full Facepiece Reusable Respirators with the help of the 3M™ Universal Spectacle Kit 102. These spectacle frames attach to 3M™ Full Facepieces and can be adjusted.Use the 3M Universal Spectacle Kit 102 with the 3M Full Facepiece Reusable Respirator 6000 Series and the 3M Full Facepiece Reusable Respirator FF-400 Series.