The Pulsar sophisticated Wig Wag ball mini rig features a unique worked glass design and a matching fixed ball-style perc downstem that filters smoke for cooler, smoother hits. These beautiful, unique concentrate water pipes are made of durable borosilicate glass with worked glass ball accents. These Pulsar Wig Wag rigs stand 7.5 inches tall and feature a 14mm female joint and includes a 14mm male quartz banger.