This is a ladies hunting whip with a traditional antler handle, furnished with a hallmarked silver collar with a maker's mark: 
ESA 
For the London makers: 
Swaine & Adeney Ltd 
'Swaine London, also known as Swaine Adeney Brigg, perfected its sophisticated and traditional designs, rendering them as a world-class British manufacturer of the highest quality whips and sticks' 

The collar is also stamped with a presentation for the original owner: 
J.Lockett 

Plaited leather shaft with a brown leather end & plaited leather lash. 

A well-made & sturdy whip, suitable for use. 
 
Please note that the terms "ladies" "gents" "youths" are a guide only as horses and riders vary in size and require different size whips. 
Please refer to the measurements below to help with your decision. 
 
Measurements:
Length from the top of the handle to the end of the binding - 46cm
Length of the handle - 12.7cm
The diameter of the shaft below the collar - 1.6cm
Lash length not including cord end - 114cm
Weight - 240g 
 
Very good condition, age marks to the collar & rubbed hallmarks.