The fish skin drawing instrument case is in excellent condition.It measures 17.5cms long by 7.5 cms wide. The clasp & hinge are good.
The other fish skin case is for medical instruments. It is 16.5cms x 6.5cms. Again, the clasps & hinges are good.
Ask the Dealer
I have been dealing with antiques for over 45 years. I have a special interest in medical and optical items. The earlier the better for my collection. I used to sell in Portobello Rd & Bermondsey Market, I now can be found at Newark & by appointment .