Vandoren CM40018 13 Series M30 Lyre Profile 88 Bb Clarinet Mouthpiece<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Guarantees flexibility and roundness with an exceptional quality of sound </span></li><li><span class="a-list-item"> Tip Opening - 113.5 (1/100mm) </span></li><li><span class="a-list-item"> Long Facing </span></li><li><span class="a-list-item"> Works best with Vandoren #3-#4 Reeds </span></li><li><span class="a-list-item"> Profile 88 Beak; Series 13 A=440 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/319aUU597vL.jpg" noproxy>