Thomastik-Infeld VIS21 Vision Solo Viola Strings， Single A String， 4/4 Size， Steel Core， Chromium Wound<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> This is a Single A String </span></li><li><span class="a-list-item"> Made in Austria </span></li><li><span class="a-list-item"> Genuine Thomastik-Infeld Product </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/515Ved3pvFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51IbFZshY4L.jpg" noproxy>