Penn Plax Calcium+Plus Gravel Paper for All Caged Birds - 11" Diameter, 7 Sheets
Penn Plax Sand Sheet Gravel Paper is designed to be placed at the bottom of all Bird Cages. Made with crushed sea shells for added calcium content. Not only does it help to trim the Bird's Claws and Beaks, it also provides Grit for Hard-Billed Birds and Aids Digestion. Safe, clean, sanitary and disposable.