Plates sizes:
5.0" x 3.75" (127mm x 95mm)
4.5" x 3.25" (108mm x 83mm)
4.0" x 2.75" (102mm x 70mm)
3.5" x 2.25" (89mm x 57mm)
3.0" x 1.75" (76mm x 45mm)
2.5" x 1.25" (64mm x 32mm)