Aquarian Drumheads TCFXPD13 Coated Focus-X 13-inch Tom Tom/Snare Drum Head， with Dot<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Coated Focus-X </span></li><li><span class="a-list-item"> 10mil thick single ply </span></li><li><span class="a-list-item"> Built in vented muffle ring underneath </span></li><li><span class="a-list-item"> Removes unwanted ring and over-tones </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Empqk8cJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51iKcQSWgFL.jpg" noproxy>