Massive sticks meant for marching bands; rarely used for standard drum kits.
Drumsticks are categorized by a classic alphanumeric system. Most brands, including Vic Firth and ProMark , use these standard labels: buy drumsticks online
Lower numbers actually mean thicker sticks. A 2 is thick and heavy, while a 7 is thin and light. The Letter (Application): Massive sticks meant for marching bands; rarely used