Each 8 1/2" x 11" sheet contains 1 bottom check and 2 stubs, and is constructed of 24# paper. Measuring from the top down the 1st stub is 4" high. The 2nd stub begins at 4" and is 3.5" high. The check portion begins at 7.5" and measures 3.5" in height. These laser checks DO NOT include a signature line. These are blank checks, your software must be able to print MICR encoding. Indicate the check color when ordering.