Jingle Lattice Balls bird toy is great for birds that love to peck and forage. It includes colorful plastic lattice balls strung together with bird safe rope. It can be hung up in your birds cage using the quick link. You can even add your birds favorite treats inside for added foraging fun. This toy measures 1.5"x1.5"x5.5" and is best suited for budgies; parakeets; and other similarly sized birds.