Hookahs, a water pipe that is used to smoke tobacco, are also close relatives of the bong. They use a hose for a mouthpiece and they can be made for single use or for multiple users. Modern day bongs come in a variety of shapes and sizes with the most popular ones being the artistic, hand-blown glass bongs that are a blend of art and science. The Mooselabs MouthPeace is an ingeniously designed marijuana carbon filter. The design was meant to fit literally any size water pipe from mini to large, and can even fit recyclers, dab rigs, and weed pipes! Inside of this”Mouth Peace,” there is a filter designed from activated carbon which has antibacterial properties that absorbs resins, toxins, and tars.