100 Rials Banknote
Size: 130 X 67 mm.
The design on the front side: The portrait of Ayatollah Sayyid Hassan Modarres
The design on the reverse side: The Islamic Assembly Building
Watermark: The portrait of Imam Khomeini in the left part of the banknote is embedded in the paste of paper. When the Banknote is held up to the light, the image can be seen from both sides.
Security Thread: A 1 mm wide polyester thread, with the microprint of the name of the Central Bank of the Islamic Republic of Iran "Bank Markazi Jomhouri Islami Iran" in Farsi script is embedded in the paper. When viewed under ultra violet light, this thread is seen in blue, yellow and red colors.
Paper: 100% cotton
Printing Technic: Dry Offset
Serial Number: Letterpress printing of serial number with single color fluorescent ink, changes under ultra violet light to golden color.
Microprint: The name of the Central Bank of the Islamic Republic of Iran "Bank Markazi Jomhouri Islami Iran" in Farsi script is in microprint and appears below the Serial Number (bottom right-hand side). The text is visible under a magnifying glass.
See-Through: On the left side of the Banknote above the Watermark is a "See-Through Image". When the Banknote is held up to the light, the partial image on the front completes perfectly that on the reverse side.
Intaglio Printing: This feature can be easily detected by touch in some parts of the Banknote.