This is a premium mini stick that is excellent for Angels, Discus and Catfish. This is also excellent for other tropical fish including guppies. Made in the USA! Main Ingredients: Fish Meal, Soy Flour, Dried Beef Heart, Freeze Dried Krill. Menhaden Oil, Lecithin, Garlic Powder, Paprika Powder, Vitamin Pack Guaranteed Analysis: Crude Protein 45.0% Min., Crude Fat 10% Min., Crude Fiber 4.2% Max., Moisture 8.2% Max., All Natural Ingredients, No Preservatives, Some Coloring The sizes with Jar after the weight come in a jar. The bulk box comes in one bulk bag in the box. All other sizes come in a FDA approved resealable poly nylon bags that keep you food fresh. When you buy the 1 lb. size you will receive two bags with 1/2 lb. of food in each. When you buy the 5 lb. size you will receive 10 bags with 1/2 lb. of food in each. This allows you to open them up as you need them instead of one big bag that will go stale.