This 1946 Iowa registration sticker validated the 1945 Iowa license registration. It also passed inspection which was required to obtain registration.
In addition to this sticker, driver was issued a metal tag to place on the license plate to bring it up to date. (Metal tag not available)
For an additional $10.00 you can have your license plate number on the white panel where the number appears.
This is a "Peel and stick" sticker and it adheres to the inside windshield