Silverstein Bb Clarinet Omni cap in black

Silverstein OMNI Cap's are:

Small enough to fit in a narrow case
Works with or without a reed affixed
Works for all types of ligatures including the Prelude from Silverstein
Secures and protects delicate mouthpiece tip and reed
Protects mouthpiece rail
Noise free when dropped
Preserves reed moisture
Easily washable