Koh-i-noor 4190 5H 2.0 mm Graphite Leads for Technical Drawing and Retouching.<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"> Lead diameter: 2.0 mm </span></li><li><span class="a-list-item"> Length of lead: 120 mm </span></li><li><span class="a-list-item"> 12 leads </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31K4Sfe3h1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31irbQvjAwL.jpg" noproxy>