These cuttlefish bones can be used as bird chewing toys. You can hang them on the bird cage, which will provides huge entertainment for your pet birds. They are also a reliable grinding block for birds beak, making them look polished and healthier. Use them to make unique chewing toys for your birds! Features -Color:Beige -Material:Cuttlefish bone - Size: 13.00X6.00X1.00cm/5.11X2.36X0.39in - Size: 12.00X5.00X1.00cm/4.72X1.97X0.39in - Chewing toys: These cuttlefish bones for birds are not only a source of calcium, but they also serve as a fun and engaging chewing toy for your pet birds. - Proper size: The cuttlefish bones are shaped into a proper size to ensure that pet birds can comfortably chew on the bone, promoting healthy beak development. - Safe material: The bird chew toys are made from natural and safe materials, making them a reliable addition to your bird's diet and playtime. - Large quantity: These cuttlefish bones come in a large quantity, ensuring that pet owners always have a fresh supply on hand for their birds. - Wide application: The cuttlefish bones are suitable for a wide range of bird species, including parakeets, cockatiels, and finches, making them a versatile addition. Package list: 30 x Cuttlefish bones