Spread cream cheese evenly over each tortilla.
Distribute Dijon mustard across the cream cheese.
Layer ham slices on top of the cream cheese.
Add shredded cheese over the ham.
Place spinach leaves on top of the cheese.
Roll the tortilla tightly from one end to the other.
Wrap the rolled tortillas in plastic wrap and refrigerate for 10 minutes.
Remove from the fridge and slice into 1-inch pieces.
Arrange pinwheels on a serving platter.
Enjoy your delicious ham and cheese pinwheels!