Ping P2620 Classic Guitar Tuning Machines<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 3 per side </span></li><li><span class="a-list-item"> Include nylon roller for use in a slotted-headpiece </span></li><li><span class="a-list-item"> Nickel-plated with plastic oblong buttons </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BxgyJqpbL.jpg" noproxy>