Super Bird Creations 6-1/2 by 2-Inch Balsa Stack Bird Toy, Small Perfect size for Parrotlets, Parakeets, Cockatiels and Lovebirds Destructible toys satisfy a bird's instinctual need to chew Quick link type cage connector Super Bird Creations toy designs use a diverse selection of stimulating bird-safe materials to ensure the mental and physical well being of pet birds