This nesting material basket is great for any type of nesting fibers your bird prefers. The basket design encourages your birds natural behavior to forage for nesting material . Basket opens from top for easy filling and locks closed. It’s versatility allows you to place inside the cage or outside of the cage. You could also use these for larger supplements like leafy greens to keep your bird entertained and promote the natural foraging behavior. Colors are assorted and will vary.