FLAWISH 4 Pack Drum Muffler Dampening Rings Tone Control 10'' 12'' 14'' 16'' for Drum Set Accessories Description:4 Pack Drum Muffler Dampening Rings Tone Control 10'' 12'' 14'' 16''.High quality and brand new.Produce a warm open, bright, and resonant sound with a warm attack.Material: PETPackage Includes:4 Pack Tone Control Rings