Each package is brand new factory sealed with 2 Entrees, Side dishes, Dessert/Snacks, Crackers or Bread and an Accessory pack containing Utensils, Gum, Napkin/Towelette and Seasonings like Salt, Pepper and Sugar. Each HDR MRE provides an average of 2,200 calories (10-13% protein, 27-30% fat, and 60% carbohydrates). Properly stored, these meals can last 10+ years. Perfect for Hiking, Camping, Emergencies, Prepping, etc.