A nice used Jaguar XJ6 horn push badge, this item is about 50 years old and it's not perfect but in good overall condition, these where fitted to the S1 and I think S2 XJ6 but obviously check compatibility before committing to purchase.
Jaguar part number C29177 and comes with the spring C29178
It's been rescued from a box at the back of a garage, given a quick polish and is now looking for a new home in the centre of someones steering wheel.