TearOff Products™ are ideally suited for industrial or production environments. Laser-cut custom shapes are made from four layers of high density laminated plastic. Each layer features a defensive silica bead coating (Patented) that protects vision and increases the life of the surface. TearOffs™ are Military Spec have been military tested to withstand hundreds of hours of abuse. Our laminate material, licensed from Racing Optics, performs weekly for NASCAR teams at close to 200 MPH installed on the race car windshields, and can be stacked in 2, 4, 8 or 12 layers!