Bali keris hilt or plokokan hilt?

[Sajen]

Dear members,

I have already long this hilt and I am very unsure if this is a keris hilt since it is bend to the right while keris handle normally have a light bend to the left. The handle is worked from black horn and seems to have a good age. I think that it is from Bali or maybe from Lombok. What do you think?