This antique case features a bovine horn crook handle furnished with a silver collar hallmarked for: 
'Birmingham 1913' 
With a makers mark:
'CLtd' 
For the Birgiham-based walking stick manufacturers: 
'Constantines Ltd' 

The flexible shaft is made entirely from bovine horn washers with a steel lining, finished with an original ferrule. 

An attractive item, perfect for a collector. 

Measurements: 
Length - 87.5cm 
Handle diameter - 10.7cm 
Shaft diameter under the collar - 1.7cm 
Weight - 342g
 
Very good condition with some age marks. Flexible.