Yamaha YAC1287 5C Standard Alto Saxophone Mouthpiece<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Model: YAC1287 </span></li><li><span class="a-list-item"> Tip opening: 1.7 </span></li><li><span class="a-list-item"> Facing length (in mm): 23 </span></li><li><span class="a-list-item"> 5C </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WPkVvIXaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Q3Wr90tGL.jpg" noproxy>