Only the finest materials are used in these keyrings, for example, Martin couldn't find what we wanted for a sealed clasp so he actually arranged the style and sent his own sample off to a UK supplier and arranged for them to make one, they really do use the best they can get.
Complete with box and a wee Certificate card.
The Spitfire propellers are made from a high density wood consisting of many thin layers of birch wood impregnated with phenolic resin and compressed to make a high-density and high strength material, this construction method they called Jablo and made the propellers incredibly strong.
Note from the maker:
We are fortunate in the past years in finding and knowing a few individuals and organisations where we get most of our propellers from, please also note we only ever buy propellers with serial numbers on so we can be sure of the aircraft and we only ever use damaged or rotten propellers and never cut up a complete propeller.