Special Ingredients Cuttlefish. Because they are a natural product they can vary largely in size, but most cuttlefish bones are between 3-6" (7-15cm) in length. Cuttlefish bone is not actually a 'bone' at all, but rather the hard inner shell of a cuttlefish, which is a type of sea mollusc.
This product would be ideal for individuals seeking high-quality cuttlefish bone supplements, particularly those needing a larger size suitable for pets with bone sizes 16-20cm.
