Custom Percussion 20″ Srp Overtone Drum Head

• Speed Shift to 9 different heights to switch volume, sound and speed in seconds!
• Self-adjusting, ABS beater head with a cup-shaped head that can reverse to a rounded hard head
• Self-venting beater head that enables unrestricted airflow
• Red aircraft grade aluminum shaft
• Beater head rotates 360 degrees. Turn 90 degrees to lock, unlock or remove