FOTGA 58 mm Adapter Ring for Cokin P series<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"> How to use: Screw the ring adapter onto your lens. Slide the filter holder on the ring adapter until it snap in place. Slide the filter into one of the filter holder slots which is depended by your filter's size </span></li><li><span class="a-list-item"> Package including:1* 58mm adapter ring </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CheEDk%2B8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/312axOiRMvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415mJmSZb8L.jpg" noproxy>