The F.M.Brown’s 51514 Brown’s Mango Flavored Calcium Cuttlebone with Clip is a great way to provide your pet birds with exercise and help relieve boredom. Made of high-quality calcium carbonate, this bone is strong and durable. It’s also easy on your pets’ teeth, so you don’t have to worry about them chipping it. The mango flavor is sure to appeal to your pet birds, and the clip makes it easy to keep the bone in place.