Derwent Black Book， A3， Landscape， 16.54 x 11.69 Inches Sheet Size， Hard Covers， Wirebound， 40 Black Sheets (2300381)<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"> Hard cover book fits easily into your book bag or backpack </span></li><li><span class="a-list-item"> Heavy weight black paper will take a minimum of 10 layers of pencil before the surface deteriorates </span></li><li><span class="a-list-item"> Paper accepts Metallic， Color soft and Intense pencils; color really pops </span></li><li><span class="a-list-item"> 200gsm (135#) acid free black paper; 16.54W x 11.69H Inch Sheet Size </span></li><li><span class="a-list-item"> 40 sheets per book </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31rBqzMoZLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01G2aSYe7yS.png" noproxy>