This is a beautiful and elegant Swann Morton Scalpel handle, size 7, with a rare long handle. It will fit the same scalpel blades that fit the size 3, including the 10A. The long slender handle makes small scale work much more achievable and will make a welcome addition to any toolkit.
It has been covered in a hard-wearing upholstery cord to give it a comfortable handle to hold.
If you use one of these on a regular basis, you will appreciate the discomfort that can come from the metal handle with repetitive work, especially in leather and paper work. This handle cover is both hard wearing and comfortable at the same time.
It also looks super smart!
You can purchase the upholstery cord here, if you would like to re-cover your scraper or any other tools.
One of the images shows the regular size 3 handle for reference.