Spice up your boring tie with a really cool circuit tie bar! The silver tie bar is 1-3/4” (45 mm) long and features a round piece of circuit board in your choice of color. The circuit is covered in a layer of glass-like epoxy resin which provides both a protective and gorgeous finish. Simply slide the clip over your tie and let the tension of the clip hold everything in place. Choose your packaging: carded or boxed.