Hyper Shield Anti Fog Insert provides unprecedented technology in visual acuity. Optical 20-mil polycarbonate is imbued with patented ani-fog coating. The simple to install peel and stick adhesive converts any clear shield into a high performance Anti-Fog, UV Blocking visor.
For Bell Shields: Star GP. Infusion,GTX,GP2 and other Bell 276 Shields ,use Size1 BR1, M4 and other Bell 281 Shields use Size 2
All other shields: HJC, Arai and Simpson Size 1
Dimensions Size 1- 11.5 Wide x 3.5 Tall in the center Size 2- 11.25 Wide x 4.25 Tall in the Center