Clear Polycarbonate Chipping Replacement Lens, 50mm, 3mm Thick Clear Lens, LP1 - Replacement Lens Only Quantity in Order: 1 Chipping Replacement Lens Color: 50mm, 3mm Thick Clear Lens Polycarbonate Lens Provides Limited Impact Protection for Chipping Application Meets ANSI Z87.1 + and Z94.3 CSA Standards