Bamboo Charcoal Bird Cage Liners, 18”X24”, 100Sheets, Bamboo Charcoal Odor Con on July 8, 2026 July 25, 2026 Yes, they fit any small animal tray within the 18″x24″ size. This technology prevents wetness from spreading across the surface, keeping the cage tray dry. This bulk quantity allows for frequent changes to keep the cage area clean.