Vandoren SM413 A25 V5 Series Alto Sax Mouthpiece<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Similar in concept to the A15 but a little more open </span></li><li><span class="a-list-item"> Tip Opening - 186 (1/100mm) </span></li><li><span class="a-list-item"> Medium Long Facing </span></li><li><span class="a-list-item"> Works best with Vandoren #2.5-#4 Reeds </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31GcOpVL7IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01HusQA-qMS.png" noproxy>