Prevue Large Cuttlebone A cuttlebone is an all-natural calcium supplement. This supplement helps keeps the beaks of birds trimmed and sharpened. The cuttlebone helps supply calcium and other necessary minerals to your bird. Keeping your bird's beak healthy is important, so be sure to get this great supplement today! Product Features: Suitable for all birds All natural supplement Helps keep beaks healthy, trimmed, and sharpened Comes with a small clip attached Item Specifications: Size: 5 lb bag; due to this being a natural product, the size and shape of each Cuttlebone will vary. 5 lb 1147-5 534301 48081511473