I have a set of Theatre signs that are all similar in make up. They all have a black and gold front that appears to be a resin or something like that. The gold letters are raised from the black background. They all have a metal backing and are very sturdy. The THX sign is 11.75" X 8.5", the dts-es is 11.5" X 7.25" and the DD-EX is 11.25" x 5.5". I will sell them as a set or individually. The set price is $75.00. Individually, the THX and dts-es are $30 each and the DD-EX is $25. Shipping is $10 for the set and $6 singularly in the Cont. US, more for international. You can email with any questions or ask and I can send a picture.