Bird Barrier Optical Gel (24 pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pre-loaded dishes are fast and easy to install</li><li>Secure to the surface with a small dab of silicone</li><li>Firm density won't run even when mounted upside down</li><li>Resistant to high &amp; low temperature， rain &amp; snow</li><li>2 - 4 years of effectiveness (site must be thoroughly cleaned first)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51U9QJgyeKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519PobJOshL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51tz2P8d3FL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51f-ncX3ylL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Z7pnJfl1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51V-Su1IMmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MHraUez1L.jpg" noproxy>