This clear glass water pipe has a recycler inside of its base. This incycler allows you to see your smoke or vapor being recycled while you inhale. This, combined with the honeycomb perc, filters your smoke multiple times before it reaches your mouth. The honeycomb perc is composed of many tiny holes that filter while your smoke transfers through them. The bong has a bent neck and a flared mouthpiece for added comfort and an airtight seal. When you buy this glass water pipe, it comes with your choice of bowl, dome and nail, or both so you can use it for all your smoking and dabbing needs. All these options fit into the 14mm female joint, which is supported by a sturdy Dewar's joint.