Earth's Best Organic Baby Food Jars are available in unique combinations of fruits, veggies, meat and wholesome grains. Pick the appropriate texture and ingredient based on your baby's age: Stage 1 jars are for 4 months +, Stage 2 for 6 months + and Stage 3 for 9 months +. All Earth's Best jars are USDA Organic and contain no artificial flavors, colors or preservatives. The glass jars are fully recyclable and contain a Non-BPA resealable lid.