One size: 16.5 x 8.27 inch, one bird rope perches toy include wire + cotton blending rope + metal bell; Please choose it according to bird cage.$Pet-safe: Provide a soft footing with 100% bird-safe cotton rope. With a bell at the end, birds love jingle, in the company of the bell, they will become more active. Reduce your parrot's loneliness.$Various Shapes: Made of durable and flexible steel wire.You can twist and bend to create all sorts of fun shapes for your pet to explore. It can be easily connected to your cage and is suitable for almost any cage.$Beautiful Appearance: Colorful rainbow rope bungee bird toy , to be a perfect decoration for your pet cage.$For All Small and Medium Birds: Available in different sizes to suit birds of varying sizes, especially great for Parrotlets, Parakeets, Cockatiels and Lovebirds.