Spinbrush Pro Whitening Soft Bristle Replacement Heads， 2 Heads<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Whiter teeth in 7 days </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Soft brush head </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Fits any Spinbrush Pro Series brush， excluding Sonic </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Color wear bristles remind you to change your brush head </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Fits: pro clean/pro clean rechargeable/pro sensitive spin brush models only </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/416Q%2Bd0KpvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yR7Voc10L.jpg" noproxy>