Hartke HSB550 Medium Bass Strings (5-String Set)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Medium 5-string Gauges: 50， 70， 85， 105， 135 </span></li><li><span class="a-list-item"> Long scale， nickel wound， hex core </span></li><li><span class="a-list-item"> Color-coded end beads for easy string identification </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-cgiuvx0L.jpg" noproxy>