ReptiZorb liners are a great way save time. ReptiZorb liners are made from an extremely durable non organic, absorbent fabric that is highly resistant to mold, bacteria and fungus. ReptiZorb liners hold their strength even when wet. ReptiZorb fabric will keep reptile waste contained in one area unlike paper products. ReptiZorb liners are also a great way to display your reptiles.