Rotosound RS66LD Long Scale Swing 66 Bass Strings<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Rotosound was the first string company to produce this kind of string </span></li><li><span class="a-list-item"> The steel used to produce these strings is unique， combined with a secretive manufacturing process </span></li><li><span class="a-list-item"> Favorite string of many players including Billy Sheehan， John Paul Jones and Geddy Lee </span></li><li><span class="a-list-item"> A combination of Stainless Steel and round wire to produce an extremely high output bass string </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61Itsz2RLpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31YQiIoUNXL.jpg" noproxy>