Promark SD531W American Maple Jason Bonham Autograph Series Wood Tip, Single Pair Maple is a lighter wood allowing for a larger diameter stick without extra weight, ideal for precision and subtlety. Diameter: .595" Length: 16-3/4" Acorn wood tip provides a dark tone and is ideal for acoustic performance Short, quick taper for a more forward balance with less rebound All Promark drumsticks are designed and manufactured in the USA