4-count set Hourglass bucket banger Beveled edge Auto spinner vortex holes Includes matching marble carb cap & 2 terp beads 14mm male slide joint Quartz material GRAV logo Available with 45 degree or 90 degree joint angles The Hourglass Quartz Banger Set from GRAV includes everything your customer needs for complete vaporization of concentrates. The hourglass-shaped banger bucket has auto spinner vortex holes to thoroughly circulate air, and the included marble carb cap provides a vacuum-like effect so that no vapor is lost. Get the most out of your concentrates using the included terp beads and watch the vortex of spinning air in action. The banger has a 14mm male frosted joint and is available with a 45 degree or 90 degree joint angle. Banger dimensions: 22mm outer diameter, 16mm inner diameter, 66mm height, 62mm depth, 3mm thickness Marble Carb Cap dimensions: 20mm diameter Terp Bead dimensions: 6mm diameter