An easy way to keep your birds enclosure clean and hygienic, Kagesan Sanded Sheets are convenient and easy to use, cuttable for a perfect fit for your birds cage. Made from natural minerals including oyster shells, Kagesan Sanded Sheets provide calcium and essential minerals for birds to promote health and vitality, and are formed using the highest quality materials to provide a coarse texture. This texture combined with the action of walking and foraging makes Kagesan Sanded Sheets also ideal for keeping your birds nails and beak naturally worn down. It is recommended that Kagesan sheets be replaced twice a week to protect your bird from infection and keep their cage hygienic.