Specifically designed to withstand the rigors of outdoor performance applications. Straight, non-tapered hickory shafts put more weight forward toward the mallet head. This produces greater sound with less effort for maximum sound projection on the field. Their enhanced weight also produces lower fundamentals from the drum head for a darker, fuller sound. These mallets feature medium hard synthetic felt heads and are 16-1/2" long with a .590" diameter. They are also a great choice for indoor marching and concert playing, especially for programs looking for extended durability from their timpani mallets.