Oral-B Pro-Health Clinical Pro-Flex Toothbrush with Flexing Sides， 40M - Medium， 2 Count<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Toothbrush improves oral health in 2 weeks**by reducing gingivitis in a short term clinical trial </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Two Flexing Sides! One Superior Clean** vs. a regular manual brush. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Gentle on gums. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Individual flexing sides. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41EEdte%2BhNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NHFNywyyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41WU9QZypdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w7V0-24bL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31YffcS-VgL.jpg" noproxy>