Triangular Scale 15cm FujiCorona

This is a 15cm triangular scale.
I am listing it because I no longer have a use for it.

The markings are clearly visible, but the entire scale is sun-faded and yellowed. There are also a few small stains in several places, as shown in photos 3 and 4.

Please refrain from purchasing if you are concerned about minor details.
The item will be shipped directly in an envelope without additional packaging.

Thank you.