Rubber Wedge Mute for Piano Tuning - Set of 5， Medium<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Made of durable natural rubber </span></li><li><span class="a-list-item"> Correctly tapered </span></li><li><span class="a-list-item"> Available in black only </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21sMYuFDlML.jpg" noproxy>