The Revelry Mini Confidant bag is a stylish and discreet way to transport your precious herbs and all things involved. To avoid any odor from escaping, the Mini Confidant has a carbon filter system that has 3 separate layers. There are two layers of synthetic filter and between them is an odor-absorbing charcoal filter. This creates a filtration system that soaks up all unwanted odors. On top of that, the Mini Confidant bag is water-resistant and features a custom protective lining, as well as a rubber-backed nylon exterior, which is invisible from the outside.