Nikon WP-G1000 Silicon Grease<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"> The WP-G1000 is used to keep the O-Ring from drying out. </span></li><li><span class="a-list-item"> For use with the WP-N1 Waterproof Housing </span></li><li><span class="a-list-item"> For use with the WP-N1 Waterproof Housing </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31yOgF%2BE-XL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51c837hrHUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GoN1GbilL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318hWjrivuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w7moef15L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zbcVQX3cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/91PtgsPmBcS.png" noproxy>