KELLY Tuba/Sousaphone/Contra Mouthpieces are made entirely of lexan material. Our KELLY-18, KELLY-24AW and KELLY-25 cup sizes are patterned after the Bach series, while our KELLYberg is patterned after the Helleberg series. All cup sizes are sampled by our professional staff and adjusted to produce our final, comfortable, easy-blowing mouthpieces. KELLY's lexan mouthpieces all have standard American-shanks. Our mouthpieces are identical to exacting standards. FEEL the Comfort!

MPN: TU25MM
UPC: 0877302003981

• Made entirely of Lexan® material