Pro Mark 5B Rebound Raw, Drumsticks, Size: 5B, Select Balance Series, Unvarnished hickory wood, Acorn-shaped wooden head, Diameter: 15.1 mm, Length: 40.64 cm, With the new Select Balance Series from ProMark, drummers have the possibility to choose the stick balance that suits their playing style and technique., Rebound Balance sticks have a shoulder length of 3 inches (7.6 cm), which places the centre of gravity closer to the rear end of the stick, creating more rebound