rOtring Isograph Technical Drawing Pen， 0.1 mm<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"> This is a high-precision technical pen with a refillable ink reservoir， available in 13 different line widths. </span></li><li><span class="a-list-item"> Wear-resistant， hard chrome-plated thin tip allows exquisite detail work. Nib is crafted from stainless steel. </span></li><li><span class="a-list-item"> Push-on sleeve provides easy access to ink helix and fast cleaning. Color coded barrel indicates line width. </span></li><li><span class="a-list-item"> Refillable ink reservoir is ideal for frequent drawers. Fill from high-density pigment ink bottles available in multiple colors. Ink not included. </span></li><li><span class="a-list-item"> Wear-resistant， hard chrome-plated thin tip allows exquisite detail work. Nib is crafted from stainless steel. Not for any use on skin， including tattoos. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31XpfHQdw8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21anLF1pLNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31z1Zqr1B1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31PnFs-VeDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51T4d-qISoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Y0BNOsHXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11htNCs0Z0S.png">