Super-Sensitive 4107 Red Label Full Core Standard Viola Strings， Set of 4<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Brand: Super-Sensitive </span></li><li><span class="a-list-item"> Product Code: 4107 </span></li><li><span class="a-list-item"> Recommended by a wide range of orchestra directors and studio teachers worldwide </span></li><li><span class="a-list-item"> Full round solid steel core string with flat nickel winding </span></li><li><span class="a-list-item"> Provides excellent tonal quality with a high degree of tuning stability </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XRV1naxxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OweZlGk4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31kdbJfu%2BHL.jpg" noproxy>