The Backun MoBa Cocobolo Barrel delivers a rich, full-bodied tone favored by orchestral clarinetists around the world. Designed for enhanced resistance, focus, and smooth articulation across all registers, it offers a dark, resonant sound ideal for section or solo playing. Includes one barrel, a velvet bag, and a protective tube. Compatible with Backun, Buffet, Yamaha, Leblanc, Selmer USA, and most other standard-fit clarinets.