6 Pack - Ink Refill Blue Medium Schmidt P900 Parker Style Ballpoint Refill<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"> Medium Tip - Blue Ink - Standard Parker Style ball point refill by Schmidt. </span></li><li><span class="a-list-item"> Fits all types of pens that accept standard Parker style Ball Point refills. </span></li><li><span class="a-list-item"> Refill Reads: SCHMIDT Refill P 900 M </span></li><li><span class="a-list-item"> Length: 3 7/8 inch (9.8cm)， Diameter - .230 inch (0.58cm) </span></li><li><span class="a-list-item"> Made in Germany </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31z8CglHiYL.jpg" noproxy>