Deck the halls with this Christmas martini flashing pin! This fun and stylish pin has a military clutch closure and multiple flashing LED pins. Included with the pin are two replaceable CR927 batteries. Celebrate the holiday season with this pin at parties, events, bars and nightclubs. Customize it to match your advertising look with an imprint of your logo, venue or event name. This is a giveaway that will make a memorable impression!