Tropican Lifetime Sticks provides proper daily maintenance nutrition for Adult Parrots for a Healthy Lifestyle. Sticks are extruded pellets about the diameter of a pencil and approximately 1/2 to 3/4 of inch long, perfect for parrots that like to hold their food. Recommended for large Parrots such as Macaws Amazons, Cockatoos, African Greys, and Eclectus. Parrots love the natural fruit juices derived from real apple and banana juice. No Artificial colors, Artificial Preservative, and No sweeteners.