Custom Glass 6” Pink and Purple Donut Rig Water PipeThe Donut Water Pipe includes a glass dry herb bowl with plenty of capacity inside. It is a very bulbous bowl, so it shouldnt be hot to the touch unless in direct contact with the lighter flame. This piece is versatile and can also be used as a dab rig for concentrates, just replace the glass bowl with a banger. The percolated downstem reaches to just above the base, requiring a minimal amount of water for filtration. Standing only 6 tall, the Donut