Bilipala 4Pcs Colored Plastic Magnetic Chalk Holder Case Cover for School Office<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"> One package includes 1*green， 1*blue， 1*yellow and 1*red chalk holders， 4 in total </span></li><li><span class="a-list-item"> Magnetic chalk cases can adsorb on a magnetic chalkboard or whiteboard. </span></li><li><span class="a-list-item"> Eco-friendly， easy to carry and use， suitable for circular chalks， diameter between 8mm~10mm. </span></li><li><span class="a-list-item"> Chalk covers can reduce the pollution of chalk ash to hands and clothes. </span></li><li><span class="a-list-item"> Size:3.74*0.98 inches. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41RzUB209yL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/315CGBL8sjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Lqx5Gag6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Jp5z4-RLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Ka0Snvd8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31jvablSlyL.jpg" noproxy>