Set of 3 Invisible UV Blacklight Ink Marker Blue Red Yellow<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"> Ink is completely invisible in normal light; very bright under blacklighted conditions </span></li><li><span class="a-list-item"> Full sized Marker </span></li><li><span class="a-list-item"> Precision fine point tip </span></li><li><span class="a-list-item"> Alcohol based ink; dries quickly </span></li><li><span class="a-list-item"> Does not wash off easily </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YQ5Ao5BRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31cPrrQI19L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Cdi36THsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31OC7cnWxsL.jpg" noproxy>