ProMark Marching Optima Bass Drum Mallets #1

ProMark OBD1 marching bass drum beaters feature balanced hickory handles with a weight ring underneath the 1 3/8 felt head. The OBD1 is best suited for 16-18" drums.

• The OBD1 features a hard felt elliptical-shaped heads produce a focused bass tone without denting the head
• 1 3/8? head
• Recommended drum size