Under Armour UA ArmourFit Multi-Sport Mouthguard<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Microwave for 45 seconds or boil for 30 seconds then bite for custom-like fit </span></li><li><span class="a-list-item"> Chew resistant material is hydrophobic so it will not absorb water and will not deteriorate </span></li><li><span class="a-list-item"> Provides protection to the teeth， jaws and gums </span></li><li><span class="a-list-item"> $32，000 Dental warranty </span></li><li><span class="a-list-item"> Generally， size Youth (age 8-11) and size Adult (age 12+) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Nn-pX1CkL.jpg" noproxy>