Kelly 12C Crystal Clear Plastic Trombone Mouthpiece 1/2 Violins the Ellipse Matrix Blend makes

the Ellipse Matrix Blend makes it possible to have the best of both worlds when you play: the sparkling

then look no further

and telescoping tube) uses oversized

this incredible cymbal delivers both

Kelly 12C Crystal Clear Plastic Trombone Mouthpiece 1/2 Violins the Ellipse Matrix Blend makesKELLY 12C Crystal Clear Trombone Mouthpiece One of our best sellers here at Alto Music, the KELLY Trombone Mouthpieces are made entirely of lexan material. Kelly mouthpieces are designed to make playing brass instruments easier. The terrors of braces, college and professionals facing inclement weather marching, or during the holiday season, well worry no moor!!! Kelly mouthpieces were designed to meet the demands of brass players from beginners to