Features:
- Replace welding helmet lenses on a regular basis to ensure best quality.
- Fits all Forney PRO auto-darkening welding helmets (ITEM#'s 55935, 55936, 55937, 55938 and 55939).
- Shatter resistant
- Dimensions: 4.08" (103.7 millimeters) x 2.73" (69.5 millimeters)