<b>23.5&quot;x23.5&quot; Neon By Deon Animated Ice Coffee Open Round LED Sign W/Border &amp; Logo w/Flashing Controller</b>: <ul> <li>Customizable</li> <li>12 month limited warranty on parts and labor</li> <li>Uses attractive quality translucent black backing, not ABS plastic</li> <li>Very light weight</li> <li>Highly efficient. Uses up 90% less energy than glass neon</li> <li>Flashing &amp; Animated LED Display</li> <li>Excellent visibility. (including when in direct sunlight)</li> <li>Includes hanging chain</li> <li>Included a 110V AC Adapter</li> <li>Animation/Flashing turned on/off is very simple, via a switch</li> </ul>