Performance Plus BP5P Bluegrass 5 String Banjo Pitch Pipe<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> D-B-G-D-G for tuning Bluegrass Banjo with Tuning Instructions </span></li><li><span class="a-list-item"> Hand tuned brass reeds， each electronically tested for pitch accuracy </span></li><li><span class="a-list-item"> Made of highest quality ABS plastic with ridged lipped blow pipes </span></li><li><span class="a-list-item"> Small， portable and easy to use-requires light blowing for loudest and clearest notes </span></li><li><span class="a-list-item"> Lifetime Warranty to the original owner. Helps develop learning skills by hearing and matching the note. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Kc9DZUXPL.jpg" noproxy>