5000 Volts. This is a large Original Vintage Advert 1976. Presented and Supplied in a cream, bevel cut mount with backing card and clear bag. Ready to fit in 20 x 16 inch frame. The mounted advert will be posted via courier and well packed - protected with a sheet of hardboard to keep it rigid. I only charge postage once for items posted together, so if you buy 3 or 4 adverts, I will refund you any excess postage costs. Any questions or inquiries, please get in touch, we are here to help! All our adverts, unless clearly stated are Originals from the date shown. They make excellent pieces of wall art and stunning gifts. Many are rare and hard to find and once sold, may not be replaced. Remember you are buying a piece of history. Website watermark is not on original.