TravelJohn offers the safest, cleanest way to solve the problem of what to do when traditional restroom facilities are inaccessible, unsanitary or unavailable. The TravelJohn is a compact, leak-proof pouch that contains a unique powder that absorbs, deodorizes and disinfects while it solidifies liquids instantly into an odorless spill-proof gel that won't leak. The unisex adapter makes it easy for anyone to use sitting or standing. The adult product holds up to 28 oz of fluid and the Junior holds up to 20 oz. You simply throw the product away after use.