Size:2 lb bag Premium Nutritional Products presents ZuPreem Pure Fun, a high-quality blend of nuts, fruits, vegetables and ZuPreem Smart Pellets to excite and enrich pet birds. The product line provides both pure and fun nutrition. With “pure,” there are fewer and simpler ingredients, minimal fines and the right-size food to minimize waste. The “fun” part means it is engaging for birds to play with and it instinctively creates an interactive activity during the day.