Ahmad Aghaei is another long type of Iranian Pistachios. They are long and big but they are egg-shaped (the width of the head and tail is not the same). They have the brightest shells among the four types and are similar to American Pistachios in appearance. The outer husk color in this type is purplish-light red. They are available in 22-24, 24-26, and 26-28 sizes.