Pumpkin Pie spice mix

I love pumpkin pie and I also have a great recipe for pumpkin chocolate chip muffins that I always use my pumpkin pie spice mix in.  Like the apple pie spice mix, it's convenient to have all the spices mixed ahead.

1/4 c. cinnamon
1 TBS allspice
1 1/2 tsp ground ginger
1 1/2 tsp ground nutmeg
1 tsp ground cloves

Mix together and store in airtight container.