Cathay Pacific Boeing 747-400 B-HUI fuselage skin window cut

These unique skin cuts are from from this ex CX 747-400 which was scrapped in 2017 at Bruntingthorpe.
The skin is very thick from around the edges of one of the windows from the main deck.
Photo shows example of the cut style- each will be unique and shows some some of the fantastic internal structure of the aircraft make up. 
Approx 11x4x9cm, price is for one. Chosen at random unless specifically requested. 
Standard imperfections from operations and tear down.