Ultimate Mutes Kit for Piano Tuning - 8 Pieces， Various Sizes/Styles<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Rubber mutes made of durable natural rubber and correctly tapered </span></li><li><span class="a-list-item"> High Quality Felt Temperament Strip </span></li><li><span class="a-list-item"> 9 Total Pieces </span></li><li><span class="a-list-item"> Simply the highest quality piano mutes available--same as the pros use! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SYF7Jd-HL.jpg" noproxy>