Ahead Drumsticks are truly ahead of their time. Ergonomically tuned handle diameters. Precision alloy core provides negligible weight and balance variations. Super-hard replacement polyurethane covers protect both sticks and gear. Vibration-reduction system reduces hand fatigue. Aluminum drumsticks with replaceable nylon sleeves. Ahead Drumsticks Features: Ergonomically designed handle, Precision alloy core, Super-hard polyurethane cover, Vibration-reduction system. Model 5B Diameter: .595 Taper (LT) Length: 16" Weight: 58g