Top horizontal section along the curve: 12 & 1/4″
Top horizontal section height (top to bottom): 1 & 1/4″(ends) to 2″ (toward middle)
Middle vertical section from top to bottom: 7 & 1/8″
Bottom of middle vertical section width (left to right): 2 & 1/4″
REMEMBER: T-Visors are installed from the inside of the helmet so a little bit of overlap is a good thing.
Specially designed to fit Fettpride FPH2 helmets, as well as others.