Hourglass Set - Out of BoundsThe Out of Bounds Hourglass Set: Featuring a quartz hourglass auto spinner full weld banger paired with an elegant 22mm opal sphere & the torpedo pillar (works well with single 6 or 8mm round beads too), the Out of Bounds set is as elegant as it is functional. Specs: Banger Type: 65mm hourglass full weld quartz banger Joint: 14mm male 90 degrees 10mm male 90 degrees Carb Cap: 22mm Opal Sphere Bead Pillar: Torpedo quartz pillar Maintenance & cleaning