Fluorescent Liquid Chalk Markers (10 Pack) By Kassa - Child Safe (Non-Toxic) - 2 Tip Sizes (6 and 4 mm) Chalkboard Paint Markers - Erasable Ink for Chalk Board (Nonporous)， Glass and Windows<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"> 10 PACK CHALK MARKERS: High quality water-based chalk pens (non-toxic) with dustless rich colors </span></li><li><span class="a-list-item"> TWO TIP SIZES: Each chalk marker has a two-sided tip， simply pull out the tip and reverse it </span></li><li><span class="a-list-item"> WORK ON: Kassa Chalkboard Decal (Available on Amazon) and any nonporous surfaces (most chalkboards) </span></li><li><span class="a-list-item"> WET WIPE MARKERS: Erase easily off non-porous surfaces. Great alternative to paint &amp; chalk! </span></li><li><span class="a-list-item"> WARNING: Test the blackboard markers on a small surface， in order to ensure that they will erase </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51%2BiPtSaIAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qkvXNm-ML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511s8Dli40L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lqb1T49HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jyOmUODvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UyDU9T1ZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61k4XWcaaKL.jpg" noproxy>