Hi
I think, this powder flask is antique.
The top is made with to parts soldered together
The diameter of the adjustable charger ist different from copies made in India
The screw of the charger is made of steel.
Spring and spring screw might be replaced, because they seem to be too bright.
It might be made in England. The style of the decoration ist similar to an other powder flask in my small collection
The p.f. with the deer is very similar to that shown in "The powder flask book, by Ray Riling" '960, #965, #982, Page 377, 378