【Classic Car A 1055 Tie Pin, Tie Tack, Tie Clip, Tie Bar】 In business settings, it's considered good business etiquette to secure your tie with a tie pin when not wearing a jacket. Even if it's not a matter of etiquette, these stylish and playful tie pins will spark your sense of fashion. ■Color: Antique Silver ■Size: (Please allow for some error.) Length: Approximately 8mm, Width: Approximately 36mm ■Country of Origin: Japan ■Materials: Brass To achieve an antique look, the item is first given an antique finish and then polished.