This listing is for one PARKS AND REC embroidered patch, unless set is chosen.

PAWNEE GODDESSES Patch is approximately 3.22" wide and 3.5" high.
MOUSE RAT Patch is approximately 3" 

This is a sew-on patch, it does not have an iron-on backing, although you can use fabric glue if you are unable to sew the patch onto your desired fabric.