Thin Blue Line Bottle Opener Thin Blue Line . The superbly durable and long lasting Thin Blue Line Bottle Opener will make sure you have a dependable and reliable bottle opener at the ready the minute you need it. Corrosion resistant and featuring well-defined enamel colors the Thin Blue Line Bottle Opener will provide you with years of reliable use. For an incredible way to be sure you are using one of the best bottle openers the police community has to offer choose the Thin Blue Line Bottle Opener. Package Contents: Thin Blue Line Bottle Opener