This Pulsar Bubble Matrix bong bowl is an 18mm glass slide with a raised, bubble-textured exterior for extra grip. As an 18mm bowl, it drops right into any 18mm water pipe joint.

• Brand: Pulsar
• Joint size: 18mm
• Style: Bubble Matrix textured design
• Type: glass slide / bong bowl

An easy way to upgrade the bowl on any 18mm water pipe.