Retro Parts RP508 Acoustic Saddle Bleached Bone<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Made of bleached bone - the material of choice for high quality instruments. Bone offers extreme hardness for superior tone and precise fitting. </span></li><li><span class="a-list-item"> Blank 3 1/8" L x 5/16" H x 3/32" W </span></li><li><span class="a-list-item"> Some shaping and slotting is required </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21vViaID5ML.jpg" noproxy>