Your bird will go crazy over the Crazy 4 Strand Bird Toy! This toy has 4 strands of brightly colored square blocks which are strung on poly rope and connected to a small plastic whiffle ball that is on a chain. There are a total of 32 square blocks that are approx. 1 3/8" x 1/8" thick on this toy and the poly rope is knotted between each block. This toy is recommended for small to medium birds and measures approximately 8" Long x 3" Wide.