A truly interesting piece that is from the Ford GT.  The metal plate is from the oil filter, there's a washer from the differential and some carbon fibre from the car.  These have all been set in resin and placed on a leather, adjustable strap.  What is great about this piece is the fact that you can wear 1, 2 or 3 of the cabachons giving it a great deal of flexibility.  A piece you can wear anywhere and what a great gift!