The original cable section is 3 1/2″ long and 1″ in diameter. This is a unique collectible piece of San Francisco Cable Car System memorabilia. The cable is made of high quality materials and has been well maintained to ensure its longevity. This item will make a great addition to any collection of memorabilia or travel souvenirs, especially for those interested in the history of the San Francisco Cable Car System. This is a must have for any cable car collector or enthusiast.