Manfrotto 500BALL 100mm Half Ball Leveler with 3/8-Inch Screw for 100mm Bowl Tripods - Replaces 3141BALL (Black)<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"> 500BALL </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41F7b3aODiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/313arLzCjML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TnwmGJIUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-LthQUq3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31oIsHG5lvL.jpg" noproxy>