Cell-Sorb paper bedding/litter keeps cages odor free with very little effort. Neutralizes the urine odor and allows the liquid to evaporate. Feature dries the feces and controls odor up to 3 weeks or more without a change. It does not become saturated, cling to cages and litter pans. Flushable, as when flushed properly it will not clog pipes, sewers or traps. This product weighs 8-quart. Includes 6-piece per pack.