Pilot Parallel Pen 2-Color Calligraphy Pen Set with Black and Assorted Colors Ink Refills， 3.8mm Nib (90052)<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"> Pen set contains 3.8mm Parallel Pen (green cap and barrel)， 2 ink cartridges (red and blue) </span></li><li><span class="a-list-item"> Pen Set comes with 24 Refill Cartridges (12 Black， 12 Assorted) </span></li><li><span class="a-list-item"> Two different ink colors can flow fro the same nib for a beautiful graduated effect </span></li><li><span class="a-list-item"> Create beautiful calligraphy with vibrant blendable inks </span></li><li><span class="a-list-item"> Can be blended with other Parallel Pen ink colors for a unique graduated effect </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/519%2BDoS1ASL.jpg" noproxy>