You are buying a pair of 1 1/2" X 7/8" Open.  Marine quality Extruded Solid Drawn Brass Hinges With Brass Pin
They are new old stock

We are the 4th generation and have just retired from a D.I.Y. shop that has been trading for over 110 years
as you can imagine we have lots of new/old stock  
With hundreds of screws, engineering dies, brass fixings
and so much more. Please contact us to find out more