Zacuto Zamerican V3 - Large 12 inch Articulating Arm<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"> Heavy Duty and robust but extremely lightweight </span></li><li><span class="a-list-item"> Made with chrome balls for silk movement and aluminum ends for rust reduction </span></li><li><span class="a-list-item"> Quick Releasable - devices can quick release off of both ends of the arm </span></li><li><span class="a-list-item"> Arms can be extended to any length using Zacuto male rod extensions </span></li><li><span class="a-list-item"> Must be used with (2) Zacuto Z-release mounts or 1/4 20" adapter </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31oHVQUlcQL.jpg" noproxy>