DR Strings NUSAB-45 Coated Nickel 4-String Bass Guitar Strings， Medium， 45-105， Neon Red/White/Blue<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Portion of proceeds to benefit Special Operations Warrior Foundation </span></li><li><span class="a-list-item"> DR's K3 Coating designed to enhance tone and natural feel. </span></li><li><span class="a-list-item"> DR NEON Strings glow under ANY UV light source. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61gklwnlP1L.jpg" noproxy>