The Wig Wag Space Station Recycler Glass Dab Rig from Pulsar stands 8.5 inches (21.6cm) and are crafted with a recycler style build that cycles water to cool smoke and prevent residue build-up. Made of quality borosilicate glass, the rig has a slitted disc percolator and colorful striped tubing with a matching mouthpiece design. Includes a 14mm male flat top quartz banger.