HICKORY IS THE MOST POPULAR WOOD CHOICE FOR DRUMSTICKS DUE TO ITS RESILIENCE, RESPONSIVENESS, DURABILITY, AND CLASSIC FEEL. DIAMETER: .500 LENGTH: 15-3/4. DIAMETER: .500 LENGTH: 15-3/4. DOMED END PREVENTS DENTS IN THE TIMBALE HEADS. 500 DIAMETER ALLOWS FOR A ROBUST CASCARA. ALL PROMARK DRUMSTICKS ARE DESIGNED AND MANUFACTURED IN THE USA TO THE MOST STRINGENT QUALITY CONTROLS IN THE INDUSTRY.