The product is a vintage 1960's Carlisle & Finch Co spot light searchlight, made of brass or copper. (Not sure) This original searchlight still has sand in it. I was told it was recovered off a ship wreck back in the late 70's. I do not have any other evidence supporting this story other than the sand in the light. This is a unique piece of maritime history, perfect for those interested in vintage nautical lighting. The serial number 30157 adds to its authenticity and charm, making it a desirable collector's item for enthusiasts of maritime antiques. It comes with a copy of the original purchase order showing the serial #.