Kafko KVRWD Dark Violin/Viola/Cello Rosin<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Dark rosin </span></li><li><span class="a-list-item"> For Violin， Viola and Cello </span></li><li><span class="a-list-item"> Perfect for synthetic and natural hair bows </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41JPcnbOU7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21vBNDkIqcL.jpg" noproxy>