Clear extra-strength tube that you can fill with treats and put the cap back on. You decide how difficult to make it: put the cap on lightly and it will be easy. Push the cap all the way, and it will take your bird a while. The plastic ring not only adds more fun to the toy for your bird, it can also be used to help take off the caps, ensuring that they never get stuck.
Great for african greys, amazons, eclectuses, small cockatoos, mini-macaws, large conures, caiques, pionuses.