Avi One Bird Toys are designed to provide enrichment and entertainment for your avian pet. Providing environmental enrichment for your pet bird enhances their quality of life, instincts and overall health and wellbeing. Bird toys encourage exercise and enrichment to keep your bird mentally stimulated. Playtime can decrease stress and boredom and provide a sense of independence in your bird. Provides endless hours of enjoyment for you and your bird. Easily attaches to your birds cage.