Parrots are naturally driven to gnaw on wood to keep their beaks trimmed and to keep boredom at bay. This toy provides a fun way for your parrot to do just that. The colorful wooden blocks on this toy are about as thick as they come, measuring 1.5" in width. It's a perfect toy for all extra-large parrots that love to reduce wood to splinters. Because of its compact size it would also make a great traveling toy. The blocks are hung on a durable nickel-coated metal chain, which can withstand even the biggest beaks. * Please note that this toy may be inappropriate for parrots that chew metal parts due to the nickel coating on the chain.