Our signature mouthpiece cap features a soft, over-molded plastic design. Each cap features rails that fit snugly against the mouthpiece. Made of flexible material, the D'Addario mouthpiece cap will not break or chip if dropped.

D’Addario’s unwavering commitment to innovation and consistency has resulted in a new era of products for the modern clarinetist and saxophonist. Through natural farming and harvesting processes in the cane fields and digitally-controlled precision in the crafting of reeds and mouthpieces, the D’Addario Woodwinds line of accessories allows players of all ages and abilities to worry less about their equipment and more about making music.