Keep your mouthpiece hygienic and fresh with this practical, well-designed brush. It is essential to keep mouthpieces clean at all times. If dirt and debris are allowed to accumulate in the backbore, the mouthpiece becomes the perfect breeding ground for bacteria. The warm, wet conditions allow microbes to thrive. Clean the mouthpiece with warm, soapy water, using the mouthpiece brush to scrub the bore of the mouthpiece. This will keep the mouthpiece spotless and will prevent infections and cross contamination. Suitable for baritone, trombone, euphonium, sousaphone and tuba.