This tropimix formula for cockatiels and lovebirds is a tropican granule-based formula with a natural blend of healthy grains, legumes, fruits, nuts and vegetables. It is formulated for all cockatiels, lovebirds, rosellas and parrotlets. Free of husks and shells, tropimix is a healthy 100% edible bird food blend. The special mix is fortified with essential vitamins, minerals and amino acids for optimum health and nutrition. Tropimix provides many health benefits. It contributes to a clear vision, a responsive central nervous system and a healthy respiratory tract. It provides essential vitamins and amino acids required for feather structure growth, vivid colors and luster. It builds the immune system by stimulating blood and vascular systems and organ functions. It contributes to healthy epithelial tissue of the feet, mouth, gastrointestinal tract and reproductive system. And it ensures optimum growth and provides building blocks for skeletal and muscle formation. This product weighs 5.2-ounce. Measures 4/5-inch length by 8-inch height by 4-1/2-inch width.