Separate and unroll breadsticks. Place 3 pepperoni slices in single layer over one half of each breadstick. Fold remaining half of breadstick over top; seal end and twist. Place on ungreased cookie sheet. Combine cheese, Italian seasoning and garlic powder. Sprinkle evenly over each breadstick. Bake in preheated 350 degree F. oven for 15 to 20 minutes or until golden brown. Serve with pizza sauce. Makes 8 pizza sticks.