<p>The Oral-B Compact Gum Care Ultrathin Extra Soft Toothbrush is from the#1 Toothbrush brand used by dentists worldwide. Its extra small head gives your teeth a gentle clean.</p> <p>Product Features:</p> <ol> <li>1&lt;0.01mm tips designed for deep clean.&nbsp;</li> <li>Cup-shaped bristles precisely cover each tooth and cleans deep.&nbsp;</li> <li>Ultrathin bristles reach up to 2x deeper between teeth(vs regular, flat trim bristles. based on laboratory testing.)</li> <li>Extra small head and gentle clean.&nbsp;</li> </ol> Suitable for children of 6 years and younger