Wittner Wide Stable-style Black Fine Tuner for 3/4-4/4 Violin<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> For 3/4-4/4 violin </span></li><li><span class="a-list-item"> Can be used with ball or loop end strings </span></li><li><span class="a-list-item"> For use with gut or synthetic strings </span></li><li><span class="a-list-item"> Double prong </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/413ZMCX4X6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n26EF7lYL.jpg" noproxy>