Rotosound RB45 Rotobass Nickel Roundwound Strings<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> NICKEL (UNSILKED) 45 65 85 105 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51R1S%2BF7tqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41aIRrFYfXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wL2UMLL6L.jpg" noproxy>