The SpeedStack™ 3 is a stack of 3 laminated Tearoffs that are 4 mil thick. The laminated technology creates a distortion-free optical lens. Each package contains 4 stacks of 3 laminated Tearoffs for a total of 12 Tearoffs per pack. The 4 mil thick Tearoff is most commonly used in all pavement applications and has been proven at racing speeds over 125mph! All styles are available in Clear only. Fits: (Arai: GP-7)