The 5B is a standard diameter drumstick for the heavy hitter. A large general purpose stick for rock, pop, punk and pop perfect for when a 5A is too small and a 2B is too big. When a 5A is just too smaller and a 2B is just too big. Shira Kashi Oak is a dense and heavy wood providing a sturdy feel in your hand and excellent ride cymbal articulation. Sticks made of this Japanese Oak are exceptionally durable and usually last longer than other types of wood.