MouthPeace is ideal for germ free smoking and Activated Carbon MouthPeace Filters are truly revolutionary. The new Moose Labs silicone mouthpiece has a sleek updated design while maintaining its universal fit for all size pipes, bowls, joints, blunts, and vapes. Providing excellent germ protection when sharing bongs and vapes, the Moose Labs MouthPeace is one of the only products in this market to be doctor recommended. The triple layer activated carbon filters remove resins, contaminants, and tar from your smoke. MouthPeace Filters enhance the flavor of your smoke by removing the harsh stuff. Filters and packaging are made of biodegradable and recycled materials. Filters do not reduce air flow.