Acratech GPs Ballhead with Gimbal Feature， Panoramic Head， with all Rubber Knobs， Quick Release / Detent Pin and Level， Supports 25 lbs.<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"> Gimbal Head Feature </span></li><li><span class="a-list-item"> Reduced Base Diameter for Travel Tripods </span></li><li><span class="a-list-item"> Overall Height - 3.9" / 98mm Overall Width - 3.2" / 38mm </span></li><li><span class="a-list-item"> Weighs 1.0 lb / 0.5 kg Supports 25 lb / 11.3 kg </span></li><li><span class="a-list-item"> Laser Engraved Dual Degree Markings </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fkdA75gzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41M9ZK%2B85TL.jpg" noproxy>