This is a great way for anyone to show their love for working on cars, motorcycles, and machines. This item is 1 inch tall and made of 3D Iron with an antique nickel plating. Great collector's item and can be worn on many different items. Please feel free to email with questions. Item will be shipped in a bubble envelope first class mail.Look at my other auctions to see this same design as a Tie Bar, Cufflink Set, Lapel Pin or Pendant. Buy more and I will ship combined.