7 mm filter infrared contact lenses with a deck of marked cards. Choose what style cards in the drop down menu.
*Wear up to 8 hours per 24 hours
*Lasts about 400 hours of usage (equivelent to 50 8 hour sessions)
*Store in contact case with contact solution
Choose from Bicycle, Bicycle Jumbo, Bee, Copag, or Aviator cards!