If you love Little Debbie (R) Christmas Tree Cakes or Brownies. your taste buds will be overjoyed with the freeze-dried version. Freeze-drying removes almost all the moisture from the cake, leaving a tasty crunch. They transform into an addictive, crunchy treat that will leave you wanting more. This item is sensitive to the humidity in the air, keep sealed in bag until ready to eat. Packaged in heat sealed Mylar pouches with a moisture absorber to protect freshness. Please note, exposure to moisture (including high humidity environments) will rehydrate this product.