Measuring only 6 inches tall, the Grav Mini Round Base Water Pipe is the lightest portable and compact bong you’ve ever seen. If you’re looking for a travel-friendly yet extremely functional bong, this bong will be beyond your expectations. This pipe is made of a dispersed downstem fixed in the pipe to avoid damage. Its goal is to percolate the smoke gently and pleasantly on your throat and lungs. Hurry up to order from our online headshop!