The Large Microfiber Mouthpiece Swab for Tuba keeps your tuba mouthpiece clean and sanitary after every use. Its ultra-absorbent microfiber construction removes saliva and debris from the mouthpiece with each wipe. You'll enjoy a fresh, clean mouthpiece every time you play. The swab's generous size handles tuba mouthpieces of all shapes and sizes. Simply run the swab through the mouthpiece to remove built-up residue. The microfiber material is safe for all mouthpiece finishes and won't scratch the surface. For the dedicated tuba player seeking maximum hygiene and convenience, the Large Microfiber Mouthpiece Swab is an essential accessory.