Here is my own personal set of Alvin Ellipse templates which I bought while I was working in the US.

Large series 2 1/8” to 4”
No. 3903-00 Set of 10 15° to 60°

They have been in storage for many years. I don’t think I used any of them more once or twice.

The outer sleeve is quite discoloured and showing its age. But the templates are in great condition having had minimal use.

Will be safely packaged for posting