Marble + Screw Set for Terp Slurper Bangers

Description This 2 piece terp slurper screw/marble set is perfect for use with the Terp Slurper banger (sold separately).  The Terp screw and marble assist your dab setup by stirring concentrates via vortex airflow and regulating airflow for a smooth hit every time.  SPECS: Includes 1 marble and 1 screw for use with terp slurper bangers Does NOT include terp slurper banger (sold separately) Approximate size: marble-22mm, screw-16mm (top to bottom)