Pentel Lead Refills 0.5mm RED (4pcs.) + Blue (4pcs.)， 12 Leads per Tube<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"> Super Hi-Polymer® Lead </span></li><li><span class="a-list-item"> Length 60 mm. </span></li><li><span class="a-list-item"> Strong and resilient </span></li><li><span class="a-list-item"> Excellent density </span></li><li><span class="a-list-item"> Super SAVE with Pack of 8 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51W4nYOEC8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31RHfTRt1tL.jpg" noproxy>