The best way to store the cones is in an air-tight container in a cool dry place.
If cake cups lose crispness, preheat oven to 300° then turn off heat. Place cups on baking sheet and place in warm oven for 2 minutes. Unfortunately there is no procedure to restore crispness to sugar or waffle cones. We suggest breaking up sugar cones and waffle cones and using them as a topping.