16  X 10  (40 cm X 25 cm)  The convenient and hygienic way to keep your budgie's or canary's cage clean and tidy. Just remove the sand sheet and replace with a new Kagesan Sanded Sheet twice a week. For complete cage hygiene wipe over the cage tray and thoroughly clean the feeders, perches and cage accessories once a week. Kagesan sandsheets are cut to a size to fit the more common cage. It may be necessary to trim the sheet down to fit your own cage.