The A&E Cage Company Captain Cuttlebone is a 5 inch long by 1 inch wide wafer that is designed to provide your birds with an all-natural source of calcium and minerals. The wafer is made from all-natural cuttlebone and is chewed by your bird to keep their beaks trimmed. The Captain Cuttlebone also supports your bird’s good beak health by providing them with an all-natural source of calcium and minerals.