The Smelly Proof Bag will keep nasty odors in place. Shop online at Aqua Lab Technologies for a variety of sizes of Smelly Proof bags. Storage Bags by Smelly Proof keep odors from getting out by making sure that what goes in stays in. Store Medical herbs, Fish, Cigars, and anything with a stinky odor. These bags feature a tight locking seal and are tear and puncture resistant.