For easy, no mess waste disposal Sealable, leak proof outer bag Comes with Bio Gel waste gelation solidifies waste Works in conjunction with Luggable Loo, Hassock and many other portable toilets Sealable, leak-proof outer carry bag. Inner waste bag contains Bio-Gel waste gelatin. Use with the Flushable Loo or with standard household toilets when plumbing is unavailable. Double Doodie Plus is a larger version. Comes in box containing 6 bags.