Water pipes have been a favorite choice of smokers for over 2400 years! While the designs, materials, and features of todays bong have evolved significantly, the ultimate purpose for water pipes has remained the same: Provide a smooth, cooled, and filtered smoke that's easy on the lungs. As opposed to bamboo, plastic, or other materials, glass bongs have been the most popular option for generations. Water pipes function by filtering your dry herb or tobacco smoke through water; sometimes through one or more "percolators" to achieve an extra smooth smoke. Other options include removable or fixed down stems, types and number of percolators, joint gender, size, and angles, and whether or not an ice pinch is present. Water pipes are available in 10mm, 14mm, and 18mm joint sizes, so be sure to know what size your pipe is when buying replacement parts like bowls or ash catchers. DankStop's selection of bongs includes many designs from many different brands and glass artists. Choose from a variety of classic scientific beakers and straight tubes, or go for something a bit crazier like a fab egg or recycler if you're looking for a unique new piece. You can also choose to search by color, feature, size, price, or percolator using the filter menu!