YSP1207 Features: * Pod fun ball machine * Challenges your birds instincts by encouraging healthy activity and exploration * Great way to interact with your bird * Helps improve your bird"s ability to think * Use with your bird"s favorite round treat or toy * Space-saving, easy-to-use pod simply attaches to enrichment wall * Compatible with most wire bird cages * Refillable and customizable * Use your birds favorite toys or treats for added enjoyment * Provide a fun and effortless way to interact with your pet bird * For use with cockatiels, parakeets and other small companion birds Dimensions: * Dimensions: 5 H x 2 W x 2 D