If you are a clean freak like me, I am sure you are going to love this Wild Rose Fragrance Dissolving Paper Soap from Organize.com. It is one of the most convenient and hygenic ways to clean your hands when no soap is available. The Dissolving Paper Soap has 30 single use soap sheets in a set ($6). All you need to do is take out a sheet and add some water. It does not contain liquid so it is completely safe to be carried on board a flight. Definitely a lifesaver for outdoor enthusiasts or frequent flyers.