Pair of military walking canes

These canes belonged to a T.Bertram and a K.Bertram which is on the handles of the sticks
Mother of pearl detail to both handles
Malacca canes
Both have metal ferrules
Both ferrules are stamped with 
H.D Bros 
Bhera (P.B. India)

Measures;
The canes measure;
92cm long
10cm diameter of handle
2.25cm diameter of shaft