Thomastik-Infeld IR100 Red Violin Strings， Complete Set， 4/4 Size， Synthetic Core<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Used by Students and Professionals around the world </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/51Nee5RwknL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61gLKUx814L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CCDV%2BZKZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Tng0ASgZL.jpg" noproxy>