Visual Effects PL1B 7-Inch Police Beacon， Blue<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 20-Watt bulb </span></li><li><span class="a-list-item"> ETL &amp; cETL approved </span></li><li><span class="a-list-item"> blue </span></li><li><span class="a-list-item"> PL-1 Police Beacon Add surprise and excitement to any event with this bright attention-getter. Available in your choice of red with spare blue dome included， or yellow with green dome included.^Replacement domes also available. Great for entertainment， safety， and emergency applications. This 7" fixture includes 20-watt bulb.^ETL and CETL approved. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41C59HrZjFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31cPhpvq2-L.jpg" noproxy>