Show your patriotism at your place of business or at home with this Neon Animated US Flag Open Sign. A blinking animation of the word OPEN with the Stars and Stripes inside the letters adds some drama to this sign. Its cabinet design makes it usable indoors only, and all electronics and electrical connections are safely hidden away. Your low-voltage neon sign uses approximately 15 watts and 4mm-6mm electrodes-free glass tubes.