Technical specifications : Model - Concert SD1 Type - Drumstick Material - North American Rock Maple Wood Weight Category - Medium Tip - Round Wood Tip Diameter (mm) - 16,1 Diameter (inch) - 0.635 Length (mm) - 416 Length (inch) - 16.375 Key Fact 1 - Weight Matched Key Fact 2 - Pitch Matched Key Fact 3 - Model Based Weight Selection Made in - Made in Germany - A classic general use stick that is perfect for all ages and applications from snare drum to full kit and classroom to stage. The Round tip is easy to control and responds consistently on all playing surfaces. Rock maple wood is durable yet lightweight for great balance and sound in all musical situations. Drummers need consistency in their sticks, which is why we developed a very narrow weight range and density for each model. Whenever you pick up your favorite pair, they will always feel the same.