TV shows like 'Mad Men' and others have influenced the business men attire. On a recent holiday in Amsterdam, i saw many men were impeccably dressed in suits, brief case in hand, riding their bikes to work. And most of them wore tie clips. I should have had a suitcase full of tie clips and I could have sold them while sipping a capiccino in one of many cafes.
Check put more tie clips and other jewellery I design and make using vintage silver at http://www.etsy.com/shop/ItsVera