Product Information: The EVANS System Blue snare drumhead was designed in collaboration with Scott Johnson of the Blue Devils Drum and Bugle Corps. Featuring tonal clarity and projection necessary for a championship winning drum corps but with a softer feel, this drumhead doesn’t sacrifice tone or feel. Product Features: 13″ System Blue Marching Snare head made using unique high-tensile fibers Features the perfect blend of projection and clarity of tone while maintaining a softer feel than other professional drumheads Provides a warm tone and articulate sound at all dynamic levels All Evans drum heads are designed, engineered and manufactured in the USA For more information and specifications, please refer to the manufacturers website