Prime-Line Products M 6067 Shower Door International Bottom Guide<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Injected nylon bottom guide for sliding tub enclosure doors</li><li>Fits 1/2" thick door rails</li><li>Used by International</li><li>Keeps sliding tub enclosure doors aligned</li><li>Used by enclosures manufactured by International</li><li>Snap-in tabs hold guide to track</li><li>Fits 1/2in. thick door rails</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Gk7ADHRNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fWxYJWaXL.jpg" noproxy>