• 6 piece polycarbonate self adhesive lenses covers will protect the expensive glass lens of your welding helmet from scratches, plasma burns, and impacts
• Universal lens covers for W50057 PT Welding Helmet but can work with any other brand of welding helmet with the same viewing lens measurements
• Includes: 4 Outside lens covers: 4.5" x 3.75" and 2 inside lens covers: 3.9" x 1.75"
(California Prop 65)