For your consideration is this vintage locomotive reverser. Measures 6 inches in length and weighs 14 ounces. I am uncertain if it is made of aluminum or brass. I have been told by an engineer that it is almost certainly brass but I don't guarantee it. If you have questions, I will do my best to answer them. A magnet does not stick to it. This would make a great addition to your collection of old railroad items.I will always combine shipping so if you are the winner of multiple items, please wait for my invoice before paying so that you don't overpay the shipping. Insurance is optional as follows: $0.01 to $50............ .$1.70; $50.01 to $100......... $2.15; $100.01 to $200....... $2.60; $200.01 to $300....... $4.60; $300.01 to $400....... $5.55; $400.01 to $500....... $6.50; $500.01 to $600....... $7.45 Please take a few minutes to visit my ebay store w I am offering a large number of rare and/or out-of-print books as well as some of more recent vintage at reduced prices. Also available are a variety of mostly custom O-Scale models, locomotive manuals, railroad magazines and photographs. Enjoy! The free listing tool. List your items fast and easy and manage your active items.