Fisher Space Pen .338 Cartridge Pen (338)<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"> Cap Slides On &amp; Off </span></li><li><span class="a-list-item"> Fisher Pressurized SPR4 Black Ink Medium Point in pen. </span></li><li><span class="a-list-item"> Each Fisher Space Pen is precision assembled， hand tested， and carries a lifetime guarantee against all manufacturing defects </span></li><li><span class="a-list-item"> Open - 5.25" Closed - 3.75" </span></li><li><span class="a-list-item"> Each Fisher Space Pen is precision assembled， hand tested， and carries a lifetime guarantee against all manufacturing defects </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/318wnHYrzbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31IiR8cxzeL.jpg" noproxy>